7388550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 21977760

約数和(自身を除く): 14589210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 421, 450, 585, 650, 675, 702, 842, 975, 1170, 1263, 1350, 1755, 1950, 2105, 2526, 2925, 3510, 3789, 4210, 5473, 5850, 6315, 7578, 8775, 10525, 10946, 11367, 12630, 16419, 17550, 18945, 21050, 22734, 27365, 31575, 32838, 37890, 49257, 54730, 56835, 63150, 82095, 94725, 98514, 113670, 136825, 147771, 164190, 189450, 246285, 273650, 284175, 295542, 410475, 492570, 568350, 738855, 820950, 1231425, 1477710, 2462850, 3694275, 7388550]

約数ペア:

[(1, 7388550), (2, 3694275), (3, 2462850), (5, 1477710), (6, 1231425), (9, 820950), (10, 738855), (13, 568350), (15, 492570), (18, 410475), (25, 295542), (26, 284175), (27, 273650), (30, 246285), (39, 189450), (45, 164190), (50, 147771), (54, 136825), (65, 113670), (75, 98514), (78, 94725), (90, 82095), (117, 63150), (130, 56835), (135, 54730), (150, 49257), (195, 37890), (225, 32838), (234, 31575), (270, 27365), (325, 22734), (351, 21050), (390, 18945), (421, 17550), (450, 16419), (585, 12630), (650, 11367), (675, 10946), (702, 10525), (842, 8775), (975, 7578), (1170, 6315), (1263, 5850), (1350, 5473), (1755, 4210), (1950, 3789), (2105, 3510), (2526, 2925)]