234670020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23143}}^1$

素因数の和:23181

約数の個数: 72

約数和(自身を含む): 711539136

約数和(自身を除く): 476869116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 23143, 46286, 69429, 92572, 115715, 138858, 231430, 277716, 300859, 347145, 462860, 601718, 694290, 902577, 1203436, 1388580, 1504295, 1805154, 3008590, 3610308, 3911167, 4512885, 6017180, 7822334, 9025770, 11733501, 15644668, 18051540, 19555835, 23467002, 39111670, 46934004, 58667505, 78223340, 117335010, 234670020]

約数ペア:

[(1, 234670020), (2, 117335010), (3, 78223340), (4, 58667505), (5, 46934004), (6, 39111670), (10, 23467002), (12, 19555835), (13, 18051540), (15, 15644668), (20, 11733501), (26, 9025770), (30, 7822334), (39, 6017180), (52, 4512885), (60, 3911167), (65, 3610308), (78, 3008590), (130, 1805154), (156, 1504295), (169, 1388580), (195, 1203436), (260, 902577), (338, 694290), (390, 601718), (507, 462860), (676, 347145), (780, 300859), (845, 277716), (1014, 231430), (1690, 138858), (2028, 115715), (2535, 92572), (3380, 69429), (5070, 46286), (10140, 23143)]