100250800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1483}}^1$

素因数の和:1527

約数の個数: 90

約数和(自身を含む): 260980692

約数和(自身を除く): 160729892

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1300, 1352, 1483, 1690, 2600, 2704, 2966, 3380, 4225, 5200, 5932, 6760, 7415, 8450, 11864, 13520, 14830, 16900, 19279, 23728, 29660, 33800, 37075, 38558, 59320, 67600, 74150, 77116, 96395, 118640, 148300, 154232, 192790, 250627, 296600, 308464, 385580, 481975, 501254, 593200, 771160, 963950, 1002508, 1253135, 1542320, 1927900, 2005016, 2506270, 3855800, 4010032, 5012540, 6265675, 7711600, 10025080, 12531350, 20050160, 25062700, 50125400, 100250800]

約数ペア:

[(1, 100250800), (2, 50125400), (4, 25062700), (5, 20050160), (8, 12531350), (10, 10025080), (13, 7711600), (16, 6265675), (20, 5012540), (25, 4010032), (26, 3855800), (40, 2506270), (50, 2005016), (52, 1927900), (65, 1542320), (80, 1253135), (100, 1002508), (104, 963950), (130, 771160), (169, 593200), (200, 501254), (208, 481975), (260, 385580), (325, 308464), (338, 296600), (400, 250627), (520, 192790), (650, 154232), (676, 148300), (845, 118640), (1040, 96395), (1300, 77116), (1352, 74150), (1483, 67600), (1690, 59320), (2600, 38558), (2704, 37075), (2966, 33800), (3380, 29660), (4225, 23728), (5200, 19279), (5932, 16900), (6760, 14830), (7415, 13520), (8450, 11864)]