75141210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 64

約数和(自身を含む): 190586880

約数和(自身を除く): 115445670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 1879, 2666, 3758, 3999, 5637, 6665, 7998, 9395, 11274, 13330, 18790, 19995, 28185, 39990, 56370, 58249, 80797, 116498, 161594, 174747, 242391, 291245, 349494, 403985, 484782, 582490, 807970, 873735, 1211955, 1747470, 2423910, 2504707, 5009414, 7514121, 12523535, 15028242, 25047070, 37570605, 75141210]

約数ペア:

[(1, 75141210), (2, 37570605), (3, 25047070), (5, 15028242), (6, 12523535), (10, 7514121), (15, 5009414), (30, 2504707), (31, 2423910), (43, 1747470), (62, 1211955), (86, 873735), (93, 807970), (129, 582490), (155, 484782), (186, 403985), (215, 349494), (258, 291245), (310, 242391), (430, 174747), (465, 161594), (645, 116498), (930, 80797), (1290, 58249), (1333, 56370), (1879, 39990), (2666, 28185), (3758, 19995), (3999, 18790), (5637, 13330), (6665, 11274), (7998, 9395)]