64312650

素因数分解:

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

素因数の和:47660

約数の個数: 48

約数和(自身を含む): 177220800

約数和(自身を除く): 112908150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 47639, 95278, 142917, 238195, 285834, 428751, 476390, 714585, 857502, 1190975, 1286253, 1429170, 2143755, 2381950, 2572506, 3572925, 4287510, 6431265, 7145850, 10718775, 12862530, 21437550, 32156325, 64312650]

約数ペア:

[(1, 64312650), (2, 32156325), (3, 21437550), (5, 12862530), (6, 10718775), (9, 7145850), (10, 6431265), (15, 4287510), (18, 3572925), (25, 2572506), (27, 2381950), (30, 2143755), (45, 1429170), (50, 1286253), (54, 1190975), (75, 857502), (90, 714585), (135, 476390), (150, 428751), (225, 285834), (270, 238195), (450, 142917), (675, 95278), (1350, 47639)]