85520500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 119950220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 125, 130, 223, 236, 250, 260, 295, 325, 446, 500, 590, 650, 767, 892, 1115, 1180, 1300, 1475, 1534, 1625, 2230, 2899, 2950, 3068, 3250, 3835, 4460, 5575, 5798, 5900, 6500, 7375, 7670, 11150, 11596, 13157, 14495, 14750, 15340, 19175, 22300, 26314, 27875, 28990, 29500, 38350, 52628, 55750, 57980, 65785, 72475, 76700, 95875, 111500, 131570, 144950, 171041, 191750, 263140, 289900, 328925, 342082, 362375, 383500, 657850, 684164, 724750, 855205, 1315700, 1449500, 1644625, 1710410, 3289250, 3420820, 4276025, 6578500, 8552050, 17104100, 21380125, 42760250, 85520500]

約数ペア:

[(1, 85520500), (2, 42760250), (4, 21380125), (5, 17104100), (10, 8552050), (13, 6578500), (20, 4276025), (25, 3420820), (26, 3289250), (50, 1710410), (52, 1644625), (59, 1449500), (65, 1315700), (100, 855205), (118, 724750), (125, 684164), (130, 657850), (223, 383500), (236, 362375), (250, 342082), (260, 328925), (295, 289900), (325, 263140), (446, 191750), (500, 171041), (590, 144950), (650, 131570), (767, 111500), (892, 95875), (1115, 76700), (1180, 72475), (1300, 65785), (1475, 57980), (1534, 55750), (1625, 52628), (2230, 38350), (2899, 29500), (2950, 28990), (3068, 27875), (3250, 26314), (3835, 22300), (4460, 19175), (5575, 15340), (5798, 14750), (5900, 14495), (6500, 13157), (7375, 11596), (7670, 11150)]