101239490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 206841600

約数和(自身を除く): 105602110

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 2699, 3410, 3751, 5398, 7502, 13495, 18755, 26990, 29689, 37510, 59378, 83669, 148445, 167338, 296890, 326579, 418345, 653158, 836690, 920359, 1632895, 1840718, 3265790, 4601795, 9203590, 10123949, 20247898, 50619745, 101239490]

約数ペア:

[(1, 101239490), (2, 50619745), (5, 20247898), (10, 10123949), (11, 9203590), (22, 4601795), (31, 3265790), (55, 1840718), (62, 1632895), (110, 920359), (121, 836690), (155, 653158), (242, 418345), (310, 326579), (341, 296890), (605, 167338), (682, 148445), (1210, 83669), (1705, 59378), (2699, 37510), (3410, 29689), (3751, 26990), (5398, 18755), (7502, 13495)]