200610800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 524383104

約数和(自身を除く): 323772304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 173, 200, 208, 223, 260, 325, 346, 400, 446, 520, 650, 692, 865, 892, 1040, 1115, 1300, 1384, 1730, 1784, 2230, 2249, 2600, 2768, 2899, 3460, 3568, 4325, 4460, 4498, 5200, 5575, 5798, 6920, 8650, 8920, 8996, 11150, 11245, 11596, 13840, 14495, 17300, 17840, 17992, 22300, 22490, 23192, 28990, 34600, 35984, 38579, 44600, 44980, 46384, 56225, 57980, 69200, 72475, 77158, 89200, 89960, 112450, 115960, 144950, 154316, 179920, 192895, 224900, 231920, 289900, 308632, 385790, 449800, 501527, 579800, 617264, 771580, 899600, 964475, 1003054, 1159600, 1543160, 1928950, 2006108, 2507635, 3086320, 3857900, 4012216, 5015270, 7715800, 8024432, 10030540, 12538175, 15431600, 20061080, 25076350, 40122160, 50152700, 100305400, 200610800]

約数ペア:

[(1, 200610800), (2, 100305400), (4, 50152700), (5, 40122160), (8, 25076350), (10, 20061080), (13, 15431600), (16, 12538175), (20, 10030540), (25, 8024432), (26, 7715800), (40, 5015270), (50, 4012216), (52, 3857900), (65, 3086320), (80, 2507635), (100, 2006108), (104, 1928950), (130, 1543160), (173, 1159600), (200, 1003054), (208, 964475), (223, 899600), (260, 771580), (325, 617264), (346, 579800), (400, 501527), (446, 449800), (520, 385790), (650, 308632), (692, 289900), (865, 231920), (892, 224900), (1040, 192895), (1115, 179920), (1300, 154316), (1384, 144950), (1730, 115960), (1784, 112450), (2230, 89960), (2249, 89200), (2600, 77158), (2768, 72475), (2899, 69200), (3460, 57980), (3568, 56225), (4325, 46384), (4460, 44980), (4498, 44600), (5200, 38579), (5575, 35984), (5798, 34600), (6920, 28990), (8650, 23192), (8920, 22490), (8996, 22300), (11150, 17992), (11245, 17840), (11596, 17300), (13840, 14495)]