100908164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 217627200

約数和(自身を除く): 116719036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 149, 266, 268, 298, 361, 469, 532, 596, 722, 938, 1043, 1273, 1444, 1876, 2086, 2527, 2546, 2831, 4172, 5054, 5092, 5662, 8911, 9983, 10108, 11324, 17822, 19817, 19966, 24187, 35644, 39634, 39932, 48374, 53789, 69881, 79268, 96748, 107578, 139762, 169309, 189677, 215156, 279524, 338618, 376523, 379354, 677236, 753046, 758708, 1327739, 1506092, 2655478, 3603863, 5310956, 7207726, 14415452, 25227041, 50454082, 100908164]

約数ペア:

[(1, 100908164), (2, 50454082), (4, 25227041), (7, 14415452), (14, 7207726), (19, 5310956), (28, 3603863), (38, 2655478), (67, 1506092), (76, 1327739), (133, 758708), (134, 753046), (149, 677236), (266, 379354), (268, 376523), (298, 338618), (361, 279524), (469, 215156), (532, 189677), (596, 169309), (722, 139762), (938, 107578), (1043, 96748), (1273, 79268), (1444, 69881), (1876, 53789), (2086, 48374), (2527, 39932), (2546, 39634), (2831, 35644), (4172, 24187), (5054, 19966), (5092, 19817), (5662, 17822), (8911, 11324), (9983, 10108)]