201427140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22531}}^1$

素因数の和:22692

約数の個数: 48

約数和(自身を含む): 567806400

約数和(自身を除く): 366379260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 22531, 45062, 67593, 90124, 112655, 135186, 225310, 270372, 337965, 450620, 675930, 1351860, 3357119, 6714238, 10071357, 13428476, 16785595, 20142714, 33571190, 40285428, 50356785, 67142380, 100713570, 201427140]

約数ペア:

[(1, 201427140), (2, 100713570), (3, 67142380), (4, 50356785), (5, 40285428), (6, 33571190), (10, 20142714), (12, 16785595), (15, 13428476), (20, 10071357), (30, 6714238), (60, 3357119), (149, 1351860), (298, 675930), (447, 450620), (596, 337965), (745, 270372), (894, 225310), (1490, 135186), (1788, 112655), (2235, 90124), (2980, 67593), (4470, 45062), (8940, 22531)]