1864751550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{157363}}^1$

素因数の和:157457

約数の個数: 48

約数和(自身を含む): 4683152640

約数和(自身を除く): 2818401090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5925, 11850, 157363, 314726, 472089, 786815, 944178, 1573630, 2360445, 3934075, 4720890, 7868150, 11802225, 12431677, 23604450, 24863354, 37295031, 62158385, 74590062, 124316770, 186475155, 310791925, 372950310, 621583850, 932375775, 1864751550]

約数ペア:

[(1, 1864751550), (2, 932375775), (3, 621583850), (5, 372950310), (6, 310791925), (10, 186475155), (15, 124316770), (25, 74590062), (30, 62158385), (50, 37295031), (75, 24863354), (79, 23604450), (150, 12431677), (158, 11802225), (237, 7868150), (395, 4720890), (474, 3934075), (790, 2360445), (1185, 1573630), (1975, 944178), (2370, 786815), (3950, 472089), (5925, 314726), (11850, 157363)]