7469800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 19920600

約数和(自身を除く): 12450800

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 169, 170, 200, 221, 260, 325, 338, 340, 425, 442, 520, 650, 676, 680, 845, 850, 884, 1105, 1300, 1352, 1690, 1700, 1768, 2197, 2210, 2600, 2873, 3380, 3400, 4225, 4394, 4420, 5525, 5746, 6760, 8450, 8788, 8840, 10985, 11050, 11492, 14365, 16900, 17576, 21970, 22100, 22984, 28730, 33800, 37349, 43940, 44200, 54925, 57460, 71825, 74698, 87880, 109850, 114920, 143650, 149396, 186745, 219700, 287300, 298792, 373490, 439400, 574600, 746980, 933725, 1493960, 1867450, 3734900, 7469800]

約数ペア:

[(1, 7469800), (2, 3734900), (4, 1867450), (5, 1493960), (8, 933725), (10, 746980), (13, 574600), (17, 439400), (20, 373490), (25, 298792), (26, 287300), (34, 219700), (40, 186745), (50, 149396), (52, 143650), (65, 114920), (68, 109850), (85, 87880), (100, 74698), (104, 71825), (130, 57460), (136, 54925), (169, 44200), (170, 43940), (200, 37349), (221, 33800), (260, 28730), (325, 22984), (338, 22100), (340, 21970), (425, 17576), (442, 16900), (520, 14365), (650, 11492), (676, 11050), (680, 10985), (845, 8840), (850, 8788), (884, 8450), (1105, 6760), (1300, 5746), (1352, 5525), (1690, 4420), (1700, 4394), (1768, 4225), (2197, 3400), (2210, 3380), (2600, 2873)]