925290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 2592000

約数和(自身を除く): 1666710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 149, 207, 230, 270, 298, 345, 414, 447, 621, 690, 745, 894, 1035, 1242, 1341, 1490, 2070, 2235, 2682, 3105, 3427, 4023, 4470, 6210, 6705, 6854, 8046, 10281, 13410, 17135, 20115, 20562, 30843, 34270, 40230, 51405, 61686, 92529, 102810, 154215, 185058, 308430, 462645, 925290]

約数ペア:

[(1, 925290), (2, 462645), (3, 308430), (5, 185058), (6, 154215), (9, 102810), (10, 92529), (15, 61686), (18, 51405), (23, 40230), (27, 34270), (30, 30843), (45, 20562), (46, 20115), (54, 17135), (69, 13410), (90, 10281), (115, 8046), (135, 6854), (138, 6705), (149, 6210), (207, 4470), (230, 4023), (270, 3427), (298, 3105), (345, 2682), (414, 2235), (447, 2070), (621, 1490), (690, 1341), (745, 1242), (894, 1035)]