74370870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 223449408

約数和(自身を除く): 149078538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1217, 1358, 1455, 1746, 2037, 2434, 2910, 3395, 3651, 4074, 4365, 6085, 6111, 6790, 7302, 8519, 8730, 10185, 10953, 12170, 12222, 17038, 18255, 20370, 21906, 25557, 30555, 36510, 42595, 51114, 54765, 61110, 76671, 85190, 109530, 118049, 127785, 153342, 236098, 255570, 354147, 383355, 590245, 708294, 766710, 826343, 1062441, 1180490, 1652686, 1770735, 2124882, 2479029, 3541470, 4131715, 4958058, 5312205, 7437087, 8263430, 10624410, 12395145, 14874174, 24790290, 37185435, 74370870]

約数ペア:

[(1, 74370870), (2, 37185435), (3, 24790290), (5, 14874174), (6, 12395145), (7, 10624410), (9, 8263430), (10, 7437087), (14, 5312205), (15, 4958058), (18, 4131715), (21, 3541470), (30, 2479029), (35, 2124882), (42, 1770735), (45, 1652686), (63, 1180490), (70, 1062441), (90, 826343), (97, 766710), (105, 708294), (126, 590245), (194, 383355), (210, 354147), (291, 255570), (315, 236098), (485, 153342), (582, 127785), (630, 118049), (679, 109530), (873, 85190), (970, 76671), (1217, 61110), (1358, 54765), (1455, 51114), (1746, 42595), (2037, 36510), (2434, 30555), (2910, 25557), (3395, 21906), (3651, 20370), (4074, 18255), (4365, 17038), (6085, 12222), (6111, 12170), (6790, 10953), (7302, 10185), (8519, 8730)]