45558500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 110318208

約数和(自身を除く): 64759708

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 125, 130, 163, 172, 215, 250, 260, 325, 326, 430, 500, 559, 650, 652, 815, 860, 1075, 1118, 1300, 1625, 1630, 2119, 2150, 2236, 2795, 3250, 3260, 4075, 4238, 4300, 5375, 5590, 6500, 7009, 8150, 8476, 10595, 10750, 11180, 13975, 14018, 16300, 20375, 21190, 21500, 27950, 28036, 35045, 40750, 42380, 52975, 55900, 69875, 70090, 81500, 91117, 105950, 139750, 140180, 175225, 182234, 211900, 264875, 279500, 350450, 364468, 455585, 529750, 700900, 876125, 911170, 1059500, 1752250, 1822340, 2277925, 3504500, 4555850, 9111700, 11389625, 22779250, 45558500]

約数ペア:

[(1, 45558500), (2, 22779250), (4, 11389625), (5, 9111700), (10, 4555850), (13, 3504500), (20, 2277925), (25, 1822340), (26, 1752250), (43, 1059500), (50, 911170), (52, 876125), (65, 700900), (86, 529750), (100, 455585), (125, 364468), (130, 350450), (163, 279500), (172, 264875), (215, 211900), (250, 182234), (260, 175225), (325, 140180), (326, 139750), (430, 105950), (500, 91117), (559, 81500), (650, 70090), (652, 69875), (815, 55900), (860, 52975), (1075, 42380), (1118, 40750), (1300, 35045), (1625, 28036), (1630, 27950), (2119, 21500), (2150, 21190), (2236, 20375), (2795, 16300), (3250, 14018), (3260, 13975), (4075, 11180), (4238, 10750), (4300, 10595), (5375, 8476), (5590, 8150), (6500, 7009)]