101351640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64969}}^1$

素因数の和:64996

約数の個数: 64

約数和(自身を含む): 327448800

約数和(自身を除く): 226097160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 64969, 129938, 194907, 259876, 324845, 389814, 519752, 649690, 779628, 844597, 974535, 1299380, 1559256, 1689194, 1949070, 2533791, 2598760, 3378388, 3898140, 4222985, 5067582, 6756776, 7796280, 8445970, 10135164, 12668955, 16891940, 20270328, 25337910, 33783880, 50675820, 101351640]

約数ペア:

[(1, 101351640), (2, 50675820), (3, 33783880), (4, 25337910), (5, 20270328), (6, 16891940), (8, 12668955), (10, 10135164), (12, 8445970), (13, 7796280), (15, 6756776), (20, 5067582), (24, 4222985), (26, 3898140), (30, 3378388), (39, 2598760), (40, 2533791), (52, 1949070), (60, 1689194), (65, 1559256), (78, 1299380), (104, 974535), (120, 844597), (130, 779628), (156, 649690), (195, 519752), (260, 389814), (312, 324845), (390, 259876), (520, 194907), (780, 129938), (1560, 64969)]