76204440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 192

約数和(自身を含む): 281080800

約数和(自身を除く): 204876360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 857, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1714, 1976, 2223, 2280, 2340, 2470, 2571, 2964, 3420, 3428, 3705, 4285, 4446, 4680, 4940, 5142, 5928, 6840, 6856, 7410, 7713, 8570, 8892, 9880, 10284, 11115, 11141, 12855, 14820, 15426, 16283, 17140, 17784, 20568, 22230, 22282, 25710, 29640, 30852, 32566, 33423, 34280, 38565, 44460, 44564, 48849, 51420, 55705, 61704, 65132, 66846, 77130, 81415, 88920, 89128, 97698, 100269, 102840, 111410, 130264, 133692, 146547, 154260, 162830, 167115, 195396, 200538, 211679, 222820, 244245, 267384, 293094, 308520, 325660, 334230, 390792, 401076, 423358, 445640, 488490, 501345, 586188, 635037, 651320, 668460, 732735, 802152, 846716, 976980, 1002690, 1058395, 1172376, 1270074, 1336920, 1465470, 1693432, 1905111, 1953960, 2005380, 2116790, 2540148, 2930940, 3175185, 3810222, 4010760, 4233580, 5080296, 5861880, 6350370, 7620444, 8467160, 9525555, 12700740, 15240888, 19051110, 25401480, 38102220, 76204440]

約数ペア:

[(1, 76204440), (2, 38102220), (3, 25401480), (4, 19051110), (5, 15240888), (6, 12700740), (8, 9525555), (9, 8467160), (10, 7620444), (12, 6350370), (13, 5861880), (15, 5080296), (18, 4233580), (19, 4010760), (20, 3810222), (24, 3175185), (26, 2930940), (30, 2540148), (36, 2116790), (38, 2005380), (39, 1953960), (40, 1905111), (45, 1693432), (52, 1465470), (57, 1336920), (60, 1270074), (65, 1172376), (72, 1058395), (76, 1002690), (78, 976980), (90, 846716), (95, 802152), (104, 732735), (114, 668460), (117, 651320), (120, 635037), (130, 586188), (152, 501345), (156, 488490), (171, 445640), (180, 423358), (190, 401076), (195, 390792), (228, 334230), (234, 325660), (247, 308520), (260, 293094), (285, 267384), (312, 244245), (342, 222820), (360, 211679), (380, 200538), (390, 195396), (456, 167115), (468, 162830), (494, 154260), (520, 146547), (570, 133692), (585, 130264), (684, 111410), (741, 102840), (760, 100269), (780, 97698), (855, 89128), (857, 88920), (936, 81415), (988, 77130), (1140, 66846), (1170, 65132), (1235, 61704), (1368, 55705), (1482, 51420), (1560, 48849), (1710, 44564), (1714, 44460), (1976, 38565), (2223, 34280), (2280, 33423), (2340, 32566), (2470, 30852), (2571, 29640), (2964, 25710), (3420, 22282), (3428, 22230), (3705, 20568), (4285, 17784), (4446, 17140), (4680, 16283), (4940, 15426), (5142, 14820), (5928, 12855), (6840, 11141), (6856, 11115), (7410, 10284), (7713, 9880), (8570, 8892)]