100225972

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 231840000

約数和(自身を除く): 131614028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 229, 308, 319, 343, 406, 458, 539, 638, 686, 812, 916, 1078, 1276, 1372, 1421, 1603, 2156, 2233, 2519, 2842, 3206, 3773, 4466, 5038, 5684, 6412, 6641, 7546, 8932, 9947, 10076, 11221, 13282, 15092, 15631, 17633, 19894, 22442, 26564, 31262, 35266, 39788, 44884, 46487, 62524, 70532, 73051, 78547, 92974, 109417, 123431, 146102, 157094, 185948, 218834, 246862, 292204, 314188, 325409, 437668, 493724, 511357, 650818, 864017, 1022714, 1301636, 1728034, 2045428, 2277863, 3456068, 3579499, 4555726, 7158998, 9111452, 14317996, 25056493, 50112986, 100225972]

約数ペア:

[(1, 100225972), (2, 50112986), (4, 25056493), (7, 14317996), (11, 9111452), (14, 7158998), (22, 4555726), (28, 3579499), (29, 3456068), (44, 2277863), (49, 2045428), (58, 1728034), (77, 1301636), (98, 1022714), (116, 864017), (154, 650818), (196, 511357), (203, 493724), (229, 437668), (308, 325409), (319, 314188), (343, 292204), (406, 246862), (458, 218834), (539, 185948), (638, 157094), (686, 146102), (812, 123431), (916, 109417), (1078, 92974), (1276, 78547), (1372, 73051), (1421, 70532), (1603, 62524), (2156, 46487), (2233, 44884), (2519, 39788), (2842, 35266), (3206, 31262), (3773, 26564), (4466, 22442), (5038, 19894), (5684, 17633), (6412, 15631), (6641, 15092), (7546, 13282), (8932, 11221), (9947, 10076)]