111567456020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{31541}}^1$

素因数の和:31721

約数の個数: 96

約数和(自身を含む): 247232756736

約数和(自身を除く): 135665300716

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 71, 94, 106, 142, 188, 212, 235, 265, 284, 355, 470, 530, 710, 940, 1060, 1420, 2491, 3337, 3763, 4982, 6674, 7526, 9964, 12455, 13348, 15052, 16685, 18815, 24910, 31541, 33370, 37630, 49820, 63082, 66740, 75260, 126164, 157705, 176861, 315410, 353722, 630820, 707444, 884305, 1482427, 1671673, 1768610, 2239411, 2964854, 3343346, 3537220, 4478822, 5929708, 6686692, 7412135, 8358365, 8957644, 11197055, 14824270, 16716730, 22394110, 29648540, 33433460, 44788220, 78568631, 105252317, 118688783, 157137262, 210504634, 237377566, 314274524, 392843155, 421009268, 474755132, 526261585, 593443915, 785686310, 1052523170, 1186887830, 1571372620, 2105046340, 2373775660, 5578372801, 11156745602, 22313491204, 27891864005, 55783728010, 111567456020]

約数ペア:

[(1, 111567456020), (2, 55783728010), (4, 27891864005), (5, 22313491204), (10, 11156745602), (20, 5578372801), (47, 2373775660), (53, 2105046340), (71, 1571372620), (94, 1186887830), (106, 1052523170), (142, 785686310), (188, 593443915), (212, 526261585), (235, 474755132), (265, 421009268), (284, 392843155), (355, 314274524), (470, 237377566), (530, 210504634), (710, 157137262), (940, 118688783), (1060, 105252317), (1420, 78568631), (2491, 44788220), (3337, 33433460), (3763, 29648540), (4982, 22394110), (6674, 16716730), (7526, 14824270), (9964, 11197055), (12455, 8957644), (13348, 8358365), (15052, 7412135), (16685, 6686692), (18815, 5929708), (24910, 4478822), (31541, 3537220), (33370, 3343346), (37630, 2964854), (49820, 2239411), (63082, 1768610), (66740, 1671673), (75260, 1482427), (126164, 884305), (157705, 707444), (176861, 630820), (315410, 353722)]