1451103550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{14983}}^1$

素因数の和:15157

約数の個数: 48

約数和(自身を含む): 2926375200

約数和(自身を除く): 1475271650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 298, 325, 650, 745, 1490, 1937, 3725, 3874, 7450, 9685, 14983, 19370, 29966, 48425, 74915, 96850, 149830, 194779, 374575, 389558, 749150, 973895, 1947790, 2232467, 4464934, 4869475, 9738950, 11162335, 22324670, 29022071, 55811675, 58044142, 111623350, 145110355, 290220710, 725551775, 1451103550]

約数ペア:

[(1, 1451103550), (2, 725551775), (5, 290220710), (10, 145110355), (13, 111623350), (25, 58044142), (26, 55811675), (50, 29022071), (65, 22324670), (130, 11162335), (149, 9738950), (298, 4869475), (325, 4464934), (650, 2232467), (745, 1947790), (1490, 973895), (1937, 749150), (3725, 389558), (3874, 374575), (7450, 194779), (9685, 149830), (14983, 96850), (19370, 74915), (29966, 48425)]