144200220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77527}}^1$

素因数の和:77570

約数の個数: 48

約数和(自身を含む): 416790528

約数和(自身を除く): 272590308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 77527, 155054, 232581, 310108, 387635, 465162, 775270, 930324, 1162905, 1550540, 2325810, 2403337, 4651620, 4806674, 7210011, 9613348, 12016685, 14420022, 24033370, 28840044, 36050055, 48066740, 72100110, 144200220]

約数ペア:

[(1, 144200220), (2, 72100110), (3, 48066740), (4, 36050055), (5, 28840044), (6, 24033370), (10, 14420022), (12, 12016685), (15, 9613348), (20, 7210011), (30, 4806674), (31, 4651620), (60, 2403337), (62, 2325810), (93, 1550540), (124, 1162905), (155, 930324), (186, 775270), (310, 465162), (372, 387635), (465, 310108), (620, 232581), (930, 155054), (1860, 77527)]