103698400

素因数分解:

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

素因数の和:118

約数の個数: 144

約数和(自身を含む): 278888400

約数和(自身を除く): 175190000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 59, 65, 80, 100, 104, 118, 130, 160, 169, 200, 208, 236, 260, 295, 325, 338, 400, 416, 472, 520, 590, 650, 676, 767, 800, 845, 944, 1040, 1180, 1300, 1352, 1475, 1534, 1690, 1888, 2080, 2197, 2360, 2600, 2704, 2950, 3068, 3380, 3835, 4225, 4394, 4720, 5200, 5408, 5900, 6136, 6760, 7670, 8450, 8788, 9440, 9971, 10400, 10985, 11800, 12272, 13520, 15340, 16900, 17576, 19175, 19942, 21970, 23600, 24544, 27040, 30680, 33800, 35152, 38350, 39884, 43940, 47200, 49855, 54925, 61360, 67600, 70304, 76700, 79768, 87880, 99710, 109850, 122720, 129623, 135200, 153400, 159536, 175760, 199420, 219700, 249275, 259246, 306800, 319072, 351520, 398840, 439400, 498550, 518492, 613600, 648115, 797680, 878800, 997100, 1036984, 1296230, 1595360, 1757600, 1994200, 2073968, 2592460, 3240575, 3988400, 4147936, 5184920, 6481150, 7976800, 10369840, 12962300, 20739680, 25924600, 51849200, 103698400]

約数ペア:

[(1, 103698400), (2, 51849200), (4, 25924600), (5, 20739680), (8, 12962300), (10, 10369840), (13, 7976800), (16, 6481150), (20, 5184920), (25, 4147936), (26, 3988400), (32, 3240575), (40, 2592460), (50, 2073968), (52, 1994200), (59, 1757600), (65, 1595360), (80, 1296230), (100, 1036984), (104, 997100), (118, 878800), (130, 797680), (160, 648115), (169, 613600), (200, 518492), (208, 498550), (236, 439400), (260, 398840), (295, 351520), (325, 319072), (338, 306800), (400, 259246), (416, 249275), (472, 219700), (520, 199420), (590, 175760), (650, 159536), (676, 153400), (767, 135200), (800, 129623), (845, 122720), (944, 109850), (1040, 99710), (1180, 87880), (1300, 79768), (1352, 76700), (1475, 70304), (1534, 67600), (1690, 61360), (1888, 54925), (2080, 49855), (2197, 47200), (2360, 43940), (2600, 39884), (2704, 38350), (2950, 35152), (3068, 33800), (3380, 30680), (3835, 27040), (4225, 24544), (4394, 23600), (4720, 21970), (5200, 19942), (5408, 19175), (5900, 17576), (6136, 16900), (6760, 15340), (7670, 13520), (8450, 12272), (8788, 11800), (9440, 10985), (9971, 10400)]