25966200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 86713200

約数和(自身を除く): 60747000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3329, 3900, 6658, 7800, 9987, 13316, 16645, 19974, 26632, 33290, 39948, 43277, 49935, 66580, 79896, 83225, 86554, 99870, 129831, 133160, 166450, 173108, 199740, 216385, 249675, 259662, 332900, 346216, 399480, 432770, 499350, 519324, 649155, 665800, 865540, 998700, 1038648, 1081925, 1298310, 1731080, 1997400, 2163850, 2596620, 3245775, 4327700, 5193240, 6491550, 8655400, 12983100, 25966200]

約数ペア:

[(1, 25966200), (2, 12983100), (3, 8655400), (4, 6491550), (5, 5193240), (6, 4327700), (8, 3245775), (10, 2596620), (12, 2163850), (13, 1997400), (15, 1731080), (20, 1298310), (24, 1081925), (25, 1038648), (26, 998700), (30, 865540), (39, 665800), (40, 649155), (50, 519324), (52, 499350), (60, 432770), (65, 399480), (75, 346216), (78, 332900), (100, 259662), (104, 249675), (120, 216385), (130, 199740), (150, 173108), (156, 166450), (195, 133160), (200, 129831), (260, 99870), (300, 86554), (312, 83225), (325, 79896), (390, 66580), (520, 49935), (600, 43277), (650, 39948), (780, 33290), (975, 26632), (1300, 19974), (1560, 16645), (1950, 13316), (2600, 9987), (3329, 7800), (3900, 6658)]