100897550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 223860672

約数和(自身を除く): 122963122

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 46, 50, 65, 85, 115, 130, 170, 221, 230, 299, 325, 391, 397, 425, 442, 575, 598, 650, 782, 794, 850, 1105, 1150, 1495, 1955, 1985, 2210, 2990, 3910, 3970, 5083, 5161, 5525, 6749, 7475, 9131, 9775, 9925, 10166, 10322, 11050, 13498, 14950, 18262, 19550, 19850, 25415, 25805, 33745, 45655, 50830, 51610, 67490, 87737, 91310, 118703, 127075, 129025, 155227, 168725, 175474, 228275, 237406, 254150, 258050, 310454, 337450, 438685, 456550, 593515, 776135, 877370, 1187030, 1552270, 2017951, 2193425, 2967575, 3880675, 4035902, 4386850, 5935150, 7761350, 10089755, 20179510, 50448775, 100897550]

約数ペア:

[(1, 100897550), (2, 50448775), (5, 20179510), (10, 10089755), (13, 7761350), (17, 5935150), (23, 4386850), (25, 4035902), (26, 3880675), (34, 2967575), (46, 2193425), (50, 2017951), (65, 1552270), (85, 1187030), (115, 877370), (130, 776135), (170, 593515), (221, 456550), (230, 438685), (299, 337450), (325, 310454), (391, 258050), (397, 254150), (425, 237406), (442, 228275), (575, 175474), (598, 168725), (650, 155227), (782, 129025), (794, 127075), (850, 118703), (1105, 91310), (1150, 87737), (1495, 67490), (1955, 51610), (1985, 50830), (2210, 45655), (2990, 33745), (3910, 25805), (3970, 25415), (5083, 19850), (5161, 19550), (5525, 18262), (6749, 14950), (7475, 13498), (9131, 11050), (9775, 10322), (9925, 10166)]