54266740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 131281920

約数和(自身を除く): 77015180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 73, 109, 110, 124, 146, 155, 218, 220, 292, 310, 341, 365, 436, 545, 620, 682, 730, 803, 1090, 1199, 1364, 1460, 1606, 1705, 2180, 2263, 2398, 3212, 3379, 3410, 4015, 4526, 4796, 5995, 6758, 6820, 7957, 8030, 9052, 11315, 11990, 13516, 15914, 16060, 16895, 22630, 23980, 24893, 31828, 33790, 37169, 39785, 45260, 49786, 67580, 74338, 79570, 87527, 99572, 124465, 148676, 159140, 175054, 185845, 246667, 248930, 350108, 371690, 437635, 493334, 497860, 743380, 875270, 986668, 1233335, 1750540, 2466670, 2713337, 4933340, 5426674, 10853348, 13566685, 27133370, 54266740]

約数ペア:

[(1, 54266740), (2, 27133370), (4, 13566685), (5, 10853348), (10, 5426674), (11, 4933340), (20, 2713337), (22, 2466670), (31, 1750540), (44, 1233335), (55, 986668), (62, 875270), (73, 743380), (109, 497860), (110, 493334), (124, 437635), (146, 371690), (155, 350108), (218, 248930), (220, 246667), (292, 185845), (310, 175054), (341, 159140), (365, 148676), (436, 124465), (545, 99572), (620, 87527), (682, 79570), (730, 74338), (803, 67580), (1090, 49786), (1199, 45260), (1364, 39785), (1460, 37169), (1606, 33790), (1705, 31828), (2180, 24893), (2263, 23980), (2398, 22630), (3212, 16895), (3379, 16060), (3410, 15914), (4015, 13516), (4526, 11990), (4796, 11315), (5995, 9052), (6758, 8030), (6820, 7957)]