9728850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 24462720

約数和(自身を除く): 14733870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 821, 1185, 1642, 1975, 2370, 2463, 3950, 4105, 4926, 5925, 8210, 11850, 12315, 20525, 24630, 41050, 61575, 64859, 123150, 129718, 194577, 324295, 389154, 648590, 972885, 1621475, 1945770, 3242950, 4864425, 9728850]

約数ペア:

[(1, 9728850), (2, 4864425), (3, 3242950), (5, 1945770), (6, 1621475), (10, 972885), (15, 648590), (25, 389154), (30, 324295), (50, 194577), (75, 129718), (79, 123150), (150, 64859), (158, 61575), (237, 41050), (395, 24630), (474, 20525), (790, 12315), (821, 11850), (1185, 8210), (1642, 5925), (1975, 4926), (2370, 4105), (2463, 3950)]