150185220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67651}}^1$

素因数の和:67700

約数の個数: 48

約数和(自身を含む): 431890368

約数和(自身を除く): 281705148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 67651, 135302, 202953, 270604, 338255, 405906, 676510, 811812, 1014765, 1353020, 2029530, 2503087, 4059060, 5006174, 7509261, 10012348, 12515435, 15018522, 25030870, 30037044, 37546305, 50061740, 75092610, 150185220]

約数ペア:

[(1, 150185220), (2, 75092610), (3, 50061740), (4, 37546305), (5, 30037044), (6, 25030870), (10, 15018522), (12, 12515435), (15, 10012348), (20, 7509261), (30, 5006174), (37, 4059060), (60, 2503087), (74, 2029530), (111, 1353020), (148, 1014765), (185, 811812), (222, 676510), (370, 405906), (444, 338255), (555, 270604), (740, 202953), (1110, 135302), (2220, 67651)]