26670800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 72328704

約数和(自身を除く): 45657904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 223, 230, 260, 299, 325, 368, 400, 446, 460, 520, 575, 598, 650, 892, 920, 1040, 1115, 1150, 1196, 1300, 1495, 1784, 1840, 2230, 2300, 2392, 2600, 2899, 2990, 3568, 4460, 4600, 4784, 5129, 5200, 5575, 5798, 5980, 7475, 8920, 9200, 10258, 11150, 11596, 11960, 14495, 14950, 17840, 20516, 22300, 23192, 23920, 25645, 28990, 29900, 41032, 44600, 46384, 51290, 57980, 59800, 66677, 72475, 82064, 89200, 102580, 115960, 119600, 128225, 133354, 144950, 205160, 231920, 256450, 266708, 289900, 333385, 410320, 512900, 533416, 579800, 666770, 1025800, 1066832, 1159600, 1333540, 1666925, 2051600, 2667080, 3333850, 5334160, 6667700, 13335400, 26670800]

約数ペア:

[(1, 26670800), (2, 13335400), (4, 6667700), (5, 5334160), (8, 3333850), (10, 2667080), (13, 2051600), (16, 1666925), (20, 1333540), (23, 1159600), (25, 1066832), (26, 1025800), (40, 666770), (46, 579800), (50, 533416), (52, 512900), (65, 410320), (80, 333385), (92, 289900), (100, 266708), (104, 256450), (115, 231920), (130, 205160), (184, 144950), (200, 133354), (208, 128225), (223, 119600), (230, 115960), (260, 102580), (299, 89200), (325, 82064), (368, 72475), (400, 66677), (446, 59800), (460, 57980), (520, 51290), (575, 46384), (598, 44600), (650, 41032), (892, 29900), (920, 28990), (1040, 25645), (1115, 23920), (1150, 23192), (1196, 22300), (1300, 20516), (1495, 17840), (1784, 14950), (1840, 14495), (2230, 11960), (2300, 11596), (2392, 11150), (2600, 10258), (2899, 9200), (2990, 8920), (3568, 7475), (4460, 5980), (4600, 5798), (4784, 5575), (5129, 5200)]