249789960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 512

約数和(自身を含む): 1050624000

約数和(自身を除く): 800834040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 37, 38, 40, 42, 45, 47, 54, 56, 57, 60, 63, 70, 72, 74, 76, 84, 90, 94, 95, 105, 108, 111, 114, 120, 126, 133, 135, 140, 141, 148, 152, 168, 171, 180, 185, 188, 189, 190, 210, 216, 222, 228, 235, 252, 259, 266, 270, 280, 282, 285, 296, 315, 329, 333, 342, 360, 370, 376, 378, 380, 399, 420, 423, 444, 456, 470, 504, 513, 518, 532, 540, 555, 564, 570, 630, 658, 665, 666, 684, 703, 705, 740, 756, 760, 777, 798, 840, 846, 855, 888, 893, 940, 945, 987, 999, 1026, 1036, 1064, 1080, 1110, 1128, 1140, 1197, 1260, 1269, 1295, 1316, 1330, 1332, 1368, 1406, 1410, 1480, 1512, 1554, 1596, 1645, 1665, 1692, 1710, 1739, 1786, 1880, 1890, 1974, 1995, 1998, 2052, 2072, 2109, 2115, 2220, 2280, 2331, 2394, 2520, 2538, 2565, 2590, 2632, 2660, 2664, 2679, 2812, 2820, 2961, 3108, 3192, 3290, 3330, 3384, 3420, 3478, 3515, 3572, 3591, 3780, 3885, 3948, 3990, 3996, 4104, 4218, 4230, 4440, 4465, 4662, 4788, 4921, 4935, 4995, 5076, 5130, 5180, 5217, 5320, 5358, 5624, 5640, 5922, 5985, 6216, 6251, 6327, 6345, 6580, 6660, 6840, 6956, 6993, 7030, 7144, 7182, 7560, 7770, 7896, 7980, 7992, 8037, 8436, 8460, 8695, 8883, 8930, 9324, 9576, 9842, 9870, 9990, 10152, 10260, 10360, 10434, 10545, 10716, 11655, 11844, 11970, 12173, 12502, 12654, 12690, 13160, 13320, 13395, 13912, 13986, 14060, 14364, 14763, 14805, 15540, 15651, 15960, 16074, 16872, 16920, 17390, 17766, 17860, 17955, 18648, 18753, 18981, 19684, 19740, 19980, 20520, 20868, 21090, 21432, 23310, 23688, 23940, 24111, 24346, 24605, 25004, 25308, 25380, 26085, 26790, 27972, 28120, 28728, 29526, 29610, 31080, 31255, 31302, 31635, 32148, 33041, 34780, 34965, 35532, 35720, 35910, 36519, 37506, 37962, 39368, 39480, 39960, 40185, 41736, 42180, 44289, 44415, 46620, 46953, 47880, 48222, 48692, 49210, 50008, 50616, 50760, 52170, 53580, 55944, 56259, 59052, 59220, 60865, 62510, 62604, 63270, 64296, 66082, 69560, 69930, 71064, 71820, 73038, 73815, 75012, 75924, 78255, 80370, 84360, 88578, 88830, 93240, 93765, 93906, 94905, 96444, 97384, 98420, 99123, 104340, 107160, 109557, 112518, 118104, 118440, 120555, 121730, 125020, 125208, 126540, 132164, 132867, 139860, 143640, 146076, 147630, 150024, 151848, 156510, 160740, 165205, 168777, 177156, 177660, 182595, 187530, 187812, 189810, 192888, 196840, 198246, 208680, 219114, 221445, 225036, 231287, 234765, 241110, 243460, 250040, 253080, 264328, 265734, 279720, 281295, 292152, 295260, 297369, 313020, 321480, 328671, 330410, 337554, 354312, 355320, 365190, 375060, 375624, 379620, 396492, 438228, 442890, 450072, 462574, 469530, 482220, 486920, 495615, 531468, 547785, 562590, 590520, 594738, 626040, 657342, 660820, 664335, 675108, 693861, 730380, 750120, 759240, 792984, 843885, 876456, 885780, 892107, 925148, 939060, 964440, 991230, 1062936, 1095570, 1125180, 1156435, 1189476, 1314684, 1321640, 1328670, 1350216, 1387722, 1460760, 1486845, 1643355, 1687770, 1771560, 1784214, 1850296, 1878120, 1982460, 2081583, 2191140, 2250360, 2312870, 2378952, 2629368, 2657340, 2775444, 2973690, 3286710, 3375540, 3469305, 3568428, 3964920, 4163166, 4382280, 4460535, 4625740, 5314680, 5550888, 5947380, 6244749, 6573420, 6751080, 6938610, 7136856, 8326332, 8921070, 9251480, 10407915, 11894760, 12489498, 13146840, 13877220, 16652664, 17842140, 20815830, 24978996, 27754440, 31223745, 35684280, 41631660, 49957992, 62447490, 83263320, 124894980, 249789960]

約数ペア:

[(1, 249789960), (2, 124894980), (3, 83263320), (4, 62447490), (5, 49957992), (6, 41631660), (7, 35684280), (8, 31223745), (9, 27754440), (10, 24978996), (12, 20815830), (14, 17842140), (15, 16652664), (18, 13877220), (19, 13146840), (20, 12489498), (21, 11894760), (24, 10407915), (27, 9251480), (28, 8921070), (30, 8326332), (35, 7136856), (36, 6938610), (37, 6751080), (38, 6573420), (40, 6244749), (42, 5947380), (45, 5550888), (47, 5314680), (54, 4625740), (56, 4460535), (57, 4382280), (60, 4163166), (63, 3964920), (70, 3568428), (72, 3469305), (74, 3375540), (76, 3286710), (84, 2973690), (90, 2775444), (94, 2657340), (95, 2629368), (105, 2378952), (108, 2312870), (111, 2250360), (114, 2191140), (120, 2081583), (126, 1982460), (133, 1878120), (135, 1850296), (140, 1784214), (141, 1771560), (148, 1687770), (152, 1643355), (168, 1486845), (171, 1460760), (180, 1387722), (185, 1350216), (188, 1328670), (189, 1321640), (190, 1314684), (210, 1189476), (216, 1156435), (222, 1125180), (228, 1095570), (235, 1062936), (252, 991230), (259, 964440), (266, 939060), (270, 925148), (280, 892107), (282, 885780), (285, 876456), (296, 843885), (315, 792984), (329, 759240), (333, 750120), (342, 730380), (360, 693861), (370, 675108), (376, 664335), (378, 660820), (380, 657342), (399, 626040), (420, 594738), (423, 590520), (444, 562590), (456, 547785), (470, 531468), (504, 495615), (513, 486920), (518, 482220), (532, 469530), (540, 462574), (555, 450072), (564, 442890), (570, 438228), (630, 396492), (658, 379620), (665, 375624), (666, 375060), (684, 365190), (703, 355320), (705, 354312), (740, 337554), (756, 330410), (760, 328671), (777, 321480), (798, 313020), (840, 297369), (846, 295260), (855, 292152), (888, 281295), (893, 279720), (940, 265734), (945, 264328), (987, 253080), (999, 250040), (1026, 243460), (1036, 241110), (1064, 234765), (1080, 231287), (1110, 225036), (1128, 221445), (1140, 219114), (1197, 208680), (1260, 198246), (1269, 196840), (1295, 192888), (1316, 189810), (1330, 187812), (1332, 187530), (1368, 182595), (1406, 177660), (1410, 177156), (1480, 168777), (1512, 165205), (1554, 160740), (1596, 156510), (1645, 151848), (1665, 150024), (1692, 147630), (1710, 146076), (1739, 143640), (1786, 139860), (1880, 132867), (1890, 132164), (1974, 126540), (1995, 125208), (1998, 125020), (2052, 121730), (2072, 120555), (2109, 118440), (2115, 118104), (2220, 112518), (2280, 109557), (2331, 107160), (2394, 104340), (2520, 99123), (2538, 98420), (2565, 97384), (2590, 96444), (2632, 94905), (2660, 93906), (2664, 93765), (2679, 93240), (2812, 88830), (2820, 88578), (2961, 84360), (3108, 80370), (3192, 78255), (3290, 75924), (3330, 75012), (3384, 73815), (3420, 73038), (3478, 71820), (3515, 71064), (3572, 69930), (3591, 69560), (3780, 66082), (3885, 64296), (3948, 63270), (3990, 62604), (3996, 62510), (4104, 60865), (4218, 59220), (4230, 59052), (4440, 56259), (4465, 55944), (4662, 53580), (4788, 52170), (4921, 50760), (4935, 50616), (4995, 50008), (5076, 49210), (5130, 48692), (5180, 48222), (5217, 47880), (5320, 46953), (5358, 46620), (5624, 44415), (5640, 44289), (5922, 42180), (5985, 41736), (6216, 40185), (6251, 39960), (6327, 39480), (6345, 39368), (6580, 37962), (6660, 37506), (6840, 36519), (6956, 35910), (6993, 35720), (7030, 35532), (7144, 34965), (7182, 34780), (7560, 33041), (7770, 32148), (7896, 31635), (7980, 31302), (7992, 31255), (8037, 31080), (8436, 29610), (8460, 29526), (8695, 28728), (8883, 28120), (8930, 27972), (9324, 26790), (9576, 26085), (9842, 25380), (9870, 25308), (9990, 25004), (10152, 24605), (10260, 24346), (10360, 24111), (10434, 23940), (10545, 23688), (10716, 23310), (11655, 21432), (11844, 21090), (11970, 20868), (12173, 20520), (12502, 19980), (12654, 19740), (12690, 19684), (13160, 18981), (13320, 18753), (13395, 18648), (13912, 17955), (13986, 17860), (14060, 17766), (14364, 17390), (14763, 16920), (14805, 16872), (15540, 16074), (15651, 15960)]