225905680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 360

約数和(自身を含む): 745023744

約数和(自身を除く): 519118064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 35, 40, 44, 49, 52, 55, 56, 62, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 124, 130, 140, 143, 154, 155, 169, 176, 182, 196, 208, 217, 220, 245, 248, 260, 280, 286, 308, 310, 338, 341, 364, 385, 392, 403, 434, 440, 455, 490, 496, 520, 539, 560, 572, 616, 620, 637, 676, 682, 715, 728, 770, 784, 806, 845, 868, 880, 910, 980, 1001, 1040, 1078, 1085, 1144, 1183, 1232, 1240, 1274, 1352, 1364, 1430, 1456, 1519, 1540, 1612, 1690, 1705, 1736, 1820, 1859, 1960, 2002, 2015, 2156, 2170, 2288, 2366, 2387, 2480, 2548, 2695, 2704, 2728, 2821, 2860, 3038, 3080, 3185, 3224, 3380, 3410, 3472, 3640, 3718, 3920, 4004, 4030, 4312, 4340, 4433, 4732, 4774, 5005, 5096, 5239, 5390, 5456, 5642, 5720, 5915, 6076, 6160, 6370, 6448, 6760, 6820, 7007, 7280, 7436, 7595, 8008, 8060, 8281, 8624, 8680, 8866, 9295, 9464, 9548, 10010, 10192, 10478, 10780, 11284, 11440, 11830, 11935, 12152, 12740, 13013, 13520, 13640, 14014, 14105, 14872, 15190, 16016, 16120, 16562, 16709, 17360, 17732, 18590, 18928, 19096, 19747, 20020, 20956, 21560, 22165, 22568, 23660, 23870, 24304, 25480, 26026, 26195, 27280, 28028, 28210, 29744, 30380, 31031, 32240, 33124, 33418, 35035, 35464, 36673, 37180, 38192, 39494, 40040, 41405, 41912, 43120, 44330, 45136, 47320, 47740, 50960, 52052, 52390, 56056, 56420, 57629, 60760, 62062, 65065, 66248, 66836, 70070, 70928, 73346, 74360, 78988, 80080, 82810, 83545, 83824, 88660, 91091, 94640, 95480, 98735, 104104, 104780, 112112, 112840, 115258, 121520, 124124, 130130, 132496, 133672, 140140, 146692, 148720, 155155, 157976, 165620, 167090, 177320, 182182, 183365, 190960, 197470, 208208, 209560, 217217, 225680, 230516, 248248, 256711, 260260, 267344, 280280, 288145, 293384, 310310, 315952, 331240, 334180, 354640, 364364, 366730, 394940, 403403, 419120, 434434, 455455, 461032, 496496, 513422, 520520, 560560, 576290, 586768, 620620, 662480, 668360, 728728, 733460, 789880, 806806, 868868, 910910, 922064, 1026844, 1041040, 1086085, 1152580, 1241240, 1283555, 1336720, 1457456, 1466920, 1579760, 1613612, 1737736, 1821820, 2017015, 2053688, 2172170, 2305160, 2482480, 2567110, 2823821, 2933840, 3227224, 3475472, 3643640, 4034030, 4107376, 4344340, 4610320, 5134220, 5647642, 6454448, 7287280, 8068060, 8688680, 10268440, 11295284, 14119105, 16136120, 17377360, 20536880, 22590568, 28238210, 32272240, 45181136, 56476420, 112952840, 225905680]

約数ペア:

[(1, 225905680), (2, 112952840), (4, 56476420), (5, 45181136), (7, 32272240), (8, 28238210), (10, 22590568), (11, 20536880), (13, 17377360), (14, 16136120), (16, 14119105), (20, 11295284), (22, 10268440), (26, 8688680), (28, 8068060), (31, 7287280), (35, 6454448), (40, 5647642), (44, 5134220), (49, 4610320), (52, 4344340), (55, 4107376), (56, 4034030), (62, 3643640), (65, 3475472), (70, 3227224), (77, 2933840), (80, 2823821), (88, 2567110), (91, 2482480), (98, 2305160), (104, 2172170), (110, 2053688), (112, 2017015), (124, 1821820), (130, 1737736), (140, 1613612), (143, 1579760), (154, 1466920), (155, 1457456), (169, 1336720), (176, 1283555), (182, 1241240), (196, 1152580), (208, 1086085), (217, 1041040), (220, 1026844), (245, 922064), (248, 910910), (260, 868868), (280, 806806), (286, 789880), (308, 733460), (310, 728728), (338, 668360), (341, 662480), (364, 620620), (385, 586768), (392, 576290), (403, 560560), (434, 520520), (440, 513422), (455, 496496), (490, 461032), (496, 455455), (520, 434434), (539, 419120), (560, 403403), (572, 394940), (616, 366730), (620, 364364), (637, 354640), (676, 334180), (682, 331240), (715, 315952), (728, 310310), (770, 293384), (784, 288145), (806, 280280), (845, 267344), (868, 260260), (880, 256711), (910, 248248), (980, 230516), (1001, 225680), (1040, 217217), (1078, 209560), (1085, 208208), (1144, 197470), (1183, 190960), (1232, 183365), (1240, 182182), (1274, 177320), (1352, 167090), (1364, 165620), (1430, 157976), (1456, 155155), (1519, 148720), (1540, 146692), (1612, 140140), (1690, 133672), (1705, 132496), (1736, 130130), (1820, 124124), (1859, 121520), (1960, 115258), (2002, 112840), (2015, 112112), (2156, 104780), (2170, 104104), (2288, 98735), (2366, 95480), (2387, 94640), (2480, 91091), (2548, 88660), (2695, 83824), (2704, 83545), (2728, 82810), (2821, 80080), (2860, 78988), (3038, 74360), (3080, 73346), (3185, 70928), (3224, 70070), (3380, 66836), (3410, 66248), (3472, 65065), (3640, 62062), (3718, 60760), (3920, 57629), (4004, 56420), (4030, 56056), (4312, 52390), (4340, 52052), (4433, 50960), (4732, 47740), (4774, 47320), (5005, 45136), (5096, 44330), (5239, 43120), (5390, 41912), (5456, 41405), (5642, 40040), (5720, 39494), (5915, 38192), (6076, 37180), (6160, 36673), (6370, 35464), (6448, 35035), (6760, 33418), (6820, 33124), (7007, 32240), (7280, 31031), (7436, 30380), (7595, 29744), (8008, 28210), (8060, 28028), (8281, 27280), (8624, 26195), (8680, 26026), (8866, 25480), (9295, 24304), (9464, 23870), (9548, 23660), (10010, 22568), (10192, 22165), (10478, 21560), (10780, 20956), (11284, 20020), (11440, 19747), (11830, 19096), (11935, 18928), (12152, 18590), (12740, 17732), (13013, 17360), (13520, 16709), (13640, 16562), (14014, 16120), (14105, 16016), (14872, 15190)]