155156128400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1600

約数の個数: 540

約数和(自身を含む): 485010457344

約数和(自身を除く): 329854328944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 49, 50, 52, 56, 62, 65, 70, 80, 91, 98, 100, 104, 112, 124, 130, 140, 155, 169, 175, 182, 196, 200, 208, 217, 245, 248, 260, 280, 310, 325, 338, 350, 364, 392, 400, 403, 434, 455, 490, 496, 520, 560, 620, 637, 650, 676, 700, 728, 775, 784, 806, 845, 868, 910, 980, 1040, 1085, 1183, 1225, 1240, 1274, 1300, 1352, 1400, 1456, 1511, 1519, 1550, 1612, 1690, 1736, 1820, 1960, 2015, 2170, 2275, 2366, 2450, 2480, 2548, 2600, 2704, 2800, 2821, 3022, 3038, 3100, 3185, 3224, 3380, 3472, 3640, 3920, 4030, 4225, 4340, 4550, 4732, 4900, 5096, 5200, 5239, 5425, 5642, 5915, 6044, 6076, 6200, 6370, 6448, 6760, 7280, 7555, 7595, 8060, 8281, 8450, 8680, 9100, 9464, 9800, 10075, 10192, 10478, 10577, 10850, 11284, 11830, 12088, 12152, 12400, 12740, 13520, 14105, 15110, 15190, 15925, 16120, 16562, 16900, 17360, 18200, 18928, 19600, 19643, 19747, 20150, 20956, 21154, 21700, 22568, 23660, 24176, 24304, 25480, 26195, 28210, 29575, 30220, 30380, 31850, 32240, 33124, 33800, 36400, 36673, 37775, 37975, 39286, 39494, 40300, 41405, 41912, 42308, 43400, 45136, 46841, 47320, 50960, 52390, 52885, 56420, 59150, 60440, 60760, 63700, 66248, 67600, 70525, 73346, 74039, 75550, 75950, 78572, 78988, 80600, 82810, 83824, 84616, 86800, 93682, 94640, 98215, 98735, 104780, 105770, 112840, 118300, 120880, 121520, 127400, 130975, 132496, 137501, 141050, 146692, 148078, 151100, 151900, 157144, 157976, 161200, 165620, 169232, 183365, 187364, 196430, 197470, 207025, 209560, 211540, 225680, 234205, 236600, 254800, 255359, 256711, 261950, 264425, 275002, 282100, 293384, 296156, 302200, 303800, 314288, 315952, 327887, 331240, 366730, 370195, 374728, 392860, 394940, 414050, 419120, 423080, 468410, 473200, 491075, 493675, 510718, 513422, 523900, 528850, 550004, 564200, 586768, 592312, 604400, 607600, 608933, 655774, 662480, 687505, 733460, 740390, 749456, 785720, 789880, 828100, 846160, 916825, 936820, 962507, 982150, 987350, 1021436, 1026844, 1047800, 1057700, 1100008, 1128400, 1171025, 1184624, 1217866, 1276795, 1283555, 1311548, 1375010, 1466920, 1480780, 1571440, 1579760, 1639435, 1656200, 1787513, 1833650, 1850975, 1873640, 1925014, 1964300, 1974700, 2042872, 2053688, 2095600, 2115400, 2200016, 2295209, 2342050, 2435732, 2553590, 2567110, 2623096, 2750020, 2933840, 2961560, 3044665, 3278870, 3312400, 3437525, 3575026, 3667300, 3701950, 3747280, 3850028, 3928600, 3949400, 4085744, 4107376, 4230800, 4262531, 4590418, 4684100, 4812535, 4871464, 5107180, 5134220, 5246192, 5500040, 5923120, 6089330, 6383975, 6417775, 6557740, 6875050, 7150052, 7334600, 7403900, 7700056, 7857200, 7898800, 7916129, 8197175, 8525062, 8937565, 9180836, 9368200, 9625070, 9742928, 10214360, 10268440, 11000080, 11476045, 12178660, 12512591, 12767950, 12835550, 13115480, 13750100, 14300104, 14669200, 14807800, 15223325, 15400112, 15832258, 16394350, 17050124, 17875130, 18361672, 18736400, 19250140, 20428720, 20536880, 21312655, 22952090, 24062675, 24357320, 25025182, 25535900, 25671100, 26230960, 27500200, 28600208, 29615600, 29837717, 30446650, 31664516, 32788700, 34100248, 35750260, 36723344, 38500280, 39580645, 42625310, 44687825, 45904180, 48125350, 48714640, 50050364, 51071800, 51342200, 55000400, 55412903, 57380225, 59675434, 60893300, 62562955, 63329032, 65577400, 68200496, 71500520, 77000560, 79161290, 85250620, 89375650, 91808360, 96250700, 100100728, 102143600, 102684400, 106563275, 110825806, 114760450, 119350868, 121786600, 125125910, 126658064, 131154800, 143001040, 149188585, 158322580, 170501240, 178751300, 183616720, 192501400, 197903225, 200201456, 213126550, 221651612, 229520900, 238701736, 243573200, 250251820, 277064515, 298377170, 312814775, 316645160, 341002480, 357502600, 385002800, 387890321, 395806450, 426253100, 443303224, 459041800, 477403472, 500503640, 554129030, 596754340, 625629550, 633290320, 715005200, 745942925, 775780642, 791612900, 852506200, 886606448, 918083600, 1001007280, 1108258060, 1193508680, 1251259100, 1385322575, 1491885850, 1551561284, 1583225800, 1705012400, 1939451605, 2216516120, 2387017360, 2502518200, 2770645150, 2983771700, 3103122568, 3166451600, 3878903210, 4433032240, 5005036400, 5541290300, 5967543400, 6206245136, 7757806420, 9697258025, 11082580600, 11935086800, 15515612840, 19394516050, 22165161200, 31031225680, 38789032100, 77578064200, 155156128400]

約数ペア:

[(1, 155156128400), (2, 77578064200), (4, 38789032100), (5, 31031225680), (7, 22165161200), (8, 19394516050), (10, 15515612840), (13, 11935086800), (14, 11082580600), (16, 9697258025), (20, 7757806420), (25, 6206245136), (26, 5967543400), (28, 5541290300), (31, 5005036400), (35, 4433032240), (40, 3878903210), (49, 3166451600), (50, 3103122568), (52, 2983771700), (56, 2770645150), (62, 2502518200), (65, 2387017360), (70, 2216516120), (80, 1939451605), (91, 1705012400), (98, 1583225800), (100, 1551561284), (104, 1491885850), (112, 1385322575), (124, 1251259100), (130, 1193508680), (140, 1108258060), (155, 1001007280), (169, 918083600), (175, 886606448), (182, 852506200), (196, 791612900), (200, 775780642), (208, 745942925), (217, 715005200), (245, 633290320), (248, 625629550), (260, 596754340), (280, 554129030), (310, 500503640), (325, 477403472), (338, 459041800), (350, 443303224), (364, 426253100), (392, 395806450), (400, 387890321), (403, 385002800), (434, 357502600), (455, 341002480), (490, 316645160), (496, 312814775), (520, 298377170), (560, 277064515), (620, 250251820), (637, 243573200), (650, 238701736), (676, 229520900), (700, 221651612), (728, 213126550), (775, 200201456), (784, 197903225), (806, 192501400), (845, 183616720), (868, 178751300), (910, 170501240), (980, 158322580), (1040, 149188585), (1085, 143001040), (1183, 131154800), (1225, 126658064), (1240, 125125910), (1274, 121786600), (1300, 119350868), (1352, 114760450), (1400, 110825806), (1456, 106563275), (1511, 102684400), (1519, 102143600), (1550, 100100728), (1612, 96250700), (1690, 91808360), (1736, 89375650), (1820, 85250620), (1960, 79161290), (2015, 77000560), (2170, 71500520), (2275, 68200496), (2366, 65577400), (2450, 63329032), (2480, 62562955), (2548, 60893300), (2600, 59675434), (2704, 57380225), (2800, 55412903), (2821, 55000400), (3022, 51342200), (3038, 51071800), (3100, 50050364), (3185, 48714640), (3224, 48125350), (3380, 45904180), (3472, 44687825), (3640, 42625310), (3920, 39580645), (4030, 38500280), (4225, 36723344), (4340, 35750260), (4550, 34100248), (4732, 32788700), (4900, 31664516), (5096, 30446650), (5200, 29837717), (5239, 29615600), (5425, 28600208), (5642, 27500200), (5915, 26230960), (6044, 25671100), (6076, 25535900), (6200, 25025182), (6370, 24357320), (6448, 24062675), (6760, 22952090), (7280, 21312655), (7555, 20536880), (7595, 20428720), (8060, 19250140), (8281, 18736400), (8450, 18361672), (8680, 17875130), (9100, 17050124), (9464, 16394350), (9800, 15832258), (10075, 15400112), (10192, 15223325), (10478, 14807800), (10577, 14669200), (10850, 14300104), (11284, 13750100), (11830, 13115480), (12088, 12835550), (12152, 12767950), (12400, 12512591), (12740, 12178660), (13520, 11476045), (14105, 11000080), (15110, 10268440), (15190, 10214360), (15925, 9742928), (16120, 9625070), (16562, 9368200), (16900, 9180836), (17360, 8937565), (18200, 8525062), (18928, 8197175), (19600, 7916129), (19643, 7898800), (19747, 7857200), (20150, 7700056), (20956, 7403900), (21154, 7334600), (21700, 7150052), (22568, 6875050), (23660, 6557740), (24176, 6417775), (24304, 6383975), (25480, 6089330), (26195, 5923120), (28210, 5500040), (29575, 5246192), (30220, 5134220), (30380, 5107180), (31850, 4871464), (32240, 4812535), (33124, 4684100), (33800, 4590418), (36400, 4262531), (36673, 4230800), (37775, 4107376), (37975, 4085744), (39286, 3949400), (39494, 3928600), (40300, 3850028), (41405, 3747280), (41912, 3701950), (42308, 3667300), (43400, 3575026), (45136, 3437525), (46841, 3312400), (47320, 3278870), (50960, 3044665), (52390, 2961560), (52885, 2933840), (56420, 2750020), (59150, 2623096), (60440, 2567110), (60760, 2553590), (63700, 2435732), (66248, 2342050), (67600, 2295209), (70525, 2200016), (73346, 2115400), (74039, 2095600), (75550, 2053688), (75950, 2042872), (78572, 1974700), (78988, 1964300), (80600, 1925014), (82810, 1873640), (83824, 1850975), (84616, 1833650), (86800, 1787513), (93682, 1656200), (94640, 1639435), (98215, 1579760), (98735, 1571440), (104780, 1480780), (105770, 1466920), (112840, 1375010), (118300, 1311548), (120880, 1283555), (121520, 1276795), (127400, 1217866), (130975, 1184624), (132496, 1171025), (137501, 1128400), (141050, 1100008), (146692, 1057700), (148078, 1047800), (151100, 1026844), (151900, 1021436), (157144, 987350), (157976, 982150), (161200, 962507), (165620, 936820), (169232, 916825), (183365, 846160), (187364, 828100), (196430, 789880), (197470, 785720), (207025, 749456), (209560, 740390), (211540, 733460), (225680, 687505), (234205, 662480), (236600, 655774), (254800, 608933), (255359, 607600), (256711, 604400), (261950, 592312), (264425, 586768), (275002, 564200), (282100, 550004), (293384, 528850), (296156, 523900), (302200, 513422), (303800, 510718), (314288, 493675), (315952, 491075), (327887, 473200), (331240, 468410), (366730, 423080), (370195, 419120), (374728, 414050), (392860, 394940)]