158253660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46273}}^1$

素因数の和:46307

約数の個数: 72

約数和(自身を含む): 505312080

約数和(自身を除く): 347058420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 46273, 92546, 138819, 185092, 231365, 277638, 416457, 462730, 555276, 694095, 832914, 879187, 925460, 1388190, 1665828, 1758374, 2082285, 2637561, 2776380, 3516748, 4164570, 4395935, 5275122, 7912683, 8329140, 8791870, 10550244, 13187805, 15825366, 17583740, 26375610, 31650732, 39563415, 52751220, 79126830, 158253660]

約数ペア:

[(1, 158253660), (2, 79126830), (3, 52751220), (4, 39563415), (5, 31650732), (6, 26375610), (9, 17583740), (10, 15825366), (12, 13187805), (15, 10550244), (18, 8791870), (19, 8329140), (20, 7912683), (30, 5275122), (36, 4395935), (38, 4164570), (45, 3516748), (57, 2776380), (60, 2637561), (76, 2082285), (90, 1758374), (95, 1665828), (114, 1388190), (171, 925460), (180, 879187), (190, 832914), (228, 694095), (285, 555276), (342, 462730), (380, 416457), (570, 277638), (684, 231365), (855, 185092), (1140, 138819), (1710, 92546), (3420, 46273)]