63661740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7121}}^1$

素因数の和:7282

約数の個数: 48

約数和(自身を含む): 179474400

約数和(自身を除く): 115812660

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, 7121, 8940, 14242, 21363, 28484, 35605, 42726, 71210, 85452, 106815, 142420, 213630, 427260, 1061029, 2122058, 3183087, 4244116, 5305145, 6366174, 10610290, 12732348, 15915435, 21220580, 31830870, 63661740]

約数ペア:

[(1, 63661740), (2, 31830870), (3, 21220580), (4, 15915435), (5, 12732348), (6, 10610290), (10, 6366174), (12, 5305145), (15, 4244116), (20, 3183087), (30, 2122058), (60, 1061029), (149, 427260), (298, 213630), (447, 142420), (596, 106815), (745, 85452), (894, 71210), (1490, 42726), (1788, 35605), (2235, 28484), (2980, 21363), (4470, 14242), (7121, 8940)]