139301370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13261

約数の個数: 80

約数和(自身を含む): 403409160

約数和(自身を除く): 264107790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 13229, 26458, 39687, 66145, 79374, 119061, 132290, 171977, 198435, 238122, 343954, 357183, 396870, 515931, 595305, 714366, 859885, 1031862, 1071549, 1190610, 1547793, 1719770, 1785915, 2143098, 2579655, 3095586, 3571830, 4643379, 5159310, 5357745, 7738965, 9286758, 10715490, 13930137, 15477930, 23216895, 27860274, 46433790, 69650685, 139301370]

約数ペア:

[(1, 139301370), (2, 69650685), (3, 46433790), (5, 27860274), (6, 23216895), (9, 15477930), (10, 13930137), (13, 10715490), (15, 9286758), (18, 7738965), (26, 5357745), (27, 5159310), (30, 4643379), (39, 3571830), (45, 3095586), (54, 2579655), (65, 2143098), (78, 1785915), (81, 1719770), (90, 1547793), (117, 1190610), (130, 1071549), (135, 1031862), (162, 859885), (195, 714366), (234, 595305), (270, 515931), (351, 396870), (390, 357183), (405, 343954), (585, 238122), (702, 198435), (810, 171977), (1053, 132290), (1170, 119061), (1755, 79374), (2106, 66145), (3510, 39687), (5265, 26458), (10530, 13229)]