16480350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 45177912

約数和(自身を除く): 28697562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 691, 795, 954, 1325, 1382, 1590, 2073, 2385, 2650, 3455, 3975, 4146, 4770, 6219, 6910, 7950, 10365, 11925, 12438, 17275, 20730, 23850, 31095, 34550, 36623, 51825, 62190, 73246, 103650, 109869, 155475, 183115, 219738, 310950, 329607, 366230, 549345, 659214, 915575, 1098690, 1648035, 1831150, 2746725, 3296070, 5493450, 8240175, 16480350]

約数ペア:

[(1, 16480350), (2, 8240175), (3, 5493450), (5, 3296070), (6, 2746725), (9, 1831150), (10, 1648035), (15, 1098690), (18, 915575), (25, 659214), (30, 549345), (45, 366230), (50, 329607), (53, 310950), (75, 219738), (90, 183115), (106, 155475), (150, 109869), (159, 103650), (225, 73246), (265, 62190), (318, 51825), (450, 36623), (477, 34550), (530, 31095), (691, 23850), (795, 20730), (954, 17275), (1325, 12438), (1382, 11925), (1590, 10365), (2073, 7950), (2385, 6910), (2650, 6219), (3455, 4770), (3975, 4146)]