90037710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47639}}^1$

素因数の和:47662

約数の個数: 64

約数和(自身を含む): 274406400

約数和(自身を除く): 184368690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 47639, 95278, 142917, 238195, 285834, 333473, 428751, 476390, 666946, 714585, 857502, 1000419, 1286253, 1429170, 1667365, 2000838, 2143755, 2572506, 3001257, 3334730, 4287510, 5002095, 6002514, 6431265, 9003771, 10004190, 12862530, 15006285, 18007542, 30012570, 45018855, 90037710]

約数ペア:

[(1, 90037710), (2, 45018855), (3, 30012570), (5, 18007542), (6, 15006285), (7, 12862530), (9, 10004190), (10, 9003771), (14, 6431265), (15, 6002514), (18, 5002095), (21, 4287510), (27, 3334730), (30, 3001257), (35, 2572506), (42, 2143755), (45, 2000838), (54, 1667365), (63, 1429170), (70, 1286253), (90, 1000419), (105, 857502), (126, 714585), (135, 666946), (189, 476390), (210, 428751), (270, 333473), (315, 285834), (378, 238195), (630, 142917), (945, 95278), (1890, 47639)]