38680300

素因数分解:

$2^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{631}}^1$

素因数の和:1258

約数の個数: 36

約数和(自身を含む): 84206416

約数和(自身を除く): 45526116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 613, 631, 1226, 1262, 2452, 2524, 3065, 3155, 6130, 6310, 12260, 12620, 15325, 15775, 30650, 31550, 61300, 63100, 386803, 773606, 1547212, 1934015, 3868030, 7736060, 9670075, 19340150, 38680300]

約数ペア:

[(1, 38680300), (2, 19340150), (4, 9670075), (5, 7736060), (10, 3868030), (20, 1934015), (25, 1547212), (50, 773606), (100, 386803), (613, 63100), (631, 61300), (1226, 31550), (1262, 30650), (2452, 15775), (2524, 15325), (3065, 12620), (3155, 12260), (6130, 6310)]