155613710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 345720960

約数和(自身を除く): 190107250

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 49, 58, 70, 94, 98, 145, 203, 233, 235, 245, 290, 329, 406, 466, 470, 490, 658, 1015, 1165, 1363, 1421, 1631, 1645, 2030, 2303, 2330, 2726, 2842, 3262, 3290, 4606, 6757, 6815, 7105, 8155, 9541, 10951, 11417, 11515, 13514, 13630, 14210, 16310, 19082, 21902, 22834, 23030, 33785, 47299, 47705, 54755, 57085, 66787, 67570, 76657, 94598, 95410, 109510, 114170, 133574, 153314, 236495, 317579, 331093, 333935, 383285, 472990, 536599, 635158, 662186, 667870, 766570, 1073198, 1587895, 1655465, 2223053, 2682995, 3175790, 3310930, 4446106, 5365990, 11115265, 15561371, 22230530, 31122742, 77806855, 155613710]

約数ペア:

[(1, 155613710), (2, 77806855), (5, 31122742), (7, 22230530), (10, 15561371), (14, 11115265), (29, 5365990), (35, 4446106), (47, 3310930), (49, 3175790), (58, 2682995), (70, 2223053), (94, 1655465), (98, 1587895), (145, 1073198), (203, 766570), (233, 667870), (235, 662186), (245, 635158), (290, 536599), (329, 472990), (406, 383285), (466, 333935), (470, 331093), (490, 317579), (658, 236495), (1015, 153314), (1165, 133574), (1363, 114170), (1421, 109510), (1631, 95410), (1645, 94598), (2030, 76657), (2303, 67570), (2330, 66787), (2726, 57085), (2842, 54755), (3262, 47705), (3290, 47299), (4606, 33785), (6757, 23030), (6815, 22834), (7105, 21902), (8155, 19082), (9541, 16310), (10951, 14210), (11417, 13630), (11515, 13514)]