23404850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 52098228

約数和(自身を除く): 28693378

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 175, 205, 233, 245, 287, 350, 410, 466, 490, 574, 1025, 1165, 1225, 1435, 1631, 2009, 2050, 2330, 2450, 2870, 3262, 4018, 5825, 7175, 8155, 9553, 10045, 11417, 11650, 14350, 16310, 19106, 20090, 22834, 40775, 47765, 50225, 57085, 66871, 81550, 95530, 100450, 114170, 133742, 238825, 285425, 334355, 468097, 477650, 570850, 668710, 936194, 1671775, 2340485, 3343550, 4680970, 11702425, 23404850]

約数ペア:

[(1, 23404850), (2, 11702425), (5, 4680970), (7, 3343550), (10, 2340485), (14, 1671775), (25, 936194), (35, 668710), (41, 570850), (49, 477650), (50, 468097), (70, 334355), (82, 285425), (98, 238825), (175, 133742), (205, 114170), (233, 100450), (245, 95530), (287, 81550), (350, 66871), (410, 57085), (466, 50225), (490, 47765), (574, 40775), (1025, 22834), (1165, 20090), (1225, 19106), (1435, 16310), (1631, 14350), (2009, 11650), (2050, 11417), (2330, 10045), (2450, 9553), (2870, 8155), (3262, 7175), (4018, 5825)]