9300440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 22044960

約数和(自身を除く): 12744520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 82, 106, 107, 164, 205, 212, 214, 265, 328, 410, 424, 428, 530, 535, 820, 856, 1060, 1070, 1640, 2120, 2140, 2173, 4280, 4346, 4387, 5671, 8692, 8774, 10865, 11342, 17384, 17548, 21730, 21935, 22684, 28355, 35096, 43460, 43870, 45368, 56710, 86920, 87740, 113420, 175480, 226840, 232511, 465022, 930044, 1162555, 1860088, 2325110, 4650220, 9300440]

約数ペア:

[(1, 9300440), (2, 4650220), (4, 2325110), (5, 1860088), (8, 1162555), (10, 930044), (20, 465022), (40, 232511), (41, 226840), (53, 175480), (82, 113420), (106, 87740), (107, 86920), (164, 56710), (205, 45368), (212, 43870), (214, 43460), (265, 35096), (328, 28355), (410, 22684), (424, 21935), (428, 21730), (530, 17548), (535, 17384), (820, 11342), (856, 10865), (1060, 8774), (1070, 8692), (1640, 5671), (2120, 4387), (2140, 4346), (2173, 4280)]