149293230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3547}}^1$

素因数の和:3641

約数の個数: 64

約数和(自身を含む): 380118528

約数和(自身を除く): 230825298

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 3547, 4209, 7015, 7094, 8418, 10641, 14030, 17735, 21045, 21282, 35470, 42090, 53205, 81581, 106410, 163162, 216367, 244743, 407905, 432734, 489486, 649101, 815810, 1081835, 1223715, 1298202, 2163670, 2447430, 3245505, 4976441, 6491010, 9952882, 14929323, 24882205, 29858646, 49764410, 74646615, 149293230]

約数ペア:

[(1, 149293230), (2, 74646615), (3, 49764410), (5, 29858646), (6, 24882205), (10, 14929323), (15, 9952882), (23, 6491010), (30, 4976441), (46, 3245505), (61, 2447430), (69, 2163670), (115, 1298202), (122, 1223715), (138, 1081835), (183, 815810), (230, 649101), (305, 489486), (345, 432734), (366, 407905), (610, 244743), (690, 216367), (915, 163162), (1403, 106410), (1830, 81581), (2806, 53205), (3547, 42090), (4209, 35470), (7015, 21282), (7094, 21045), (8418, 17735), (10641, 14030)]