54248100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 157885728

約数和(自身を除く): 103637628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 844, 857, 1055, 1266, 1714, 2110, 2532, 2571, 3165, 3428, 4220, 4285, 5142, 5275, 6330, 8570, 10284, 10550, 12660, 12855, 15825, 17140, 21100, 21425, 25710, 31650, 42850, 51420, 63300, 64275, 85700, 128550, 180827, 257100, 361654, 542481, 723308, 904135, 1084962, 1808270, 2169924, 2712405, 3616540, 4520675, 5424810, 9041350, 10849620, 13562025, 18082700, 27124050, 54248100]

約数ペア:

[(1, 54248100), (2, 27124050), (3, 18082700), (4, 13562025), (5, 10849620), (6, 9041350), (10, 5424810), (12, 4520675), (15, 3616540), (20, 2712405), (25, 2169924), (30, 1808270), (50, 1084962), (60, 904135), (75, 723308), (100, 542481), (150, 361654), (211, 257100), (300, 180827), (422, 128550), (633, 85700), (844, 64275), (857, 63300), (1055, 51420), (1266, 42850), (1714, 31650), (2110, 25710), (2532, 21425), (2571, 21100), (3165, 17140), (3428, 15825), (4220, 12855), (4285, 12660), (5142, 10550), (5275, 10284), (6330, 8570)]