65148900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{217163}}^1$

素因数の和:217180

約数の個数: 36

約数和(自身を含む): 188498352

約数和(自身を除く): 123349452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 217163, 434326, 651489, 868652, 1085815, 1302978, 2171630, 2605956, 3257445, 4343260, 5429075, 6514890, 10858150, 13029780, 16287225, 21716300, 32574450, 65148900]

約数ペア:

[(1, 65148900), (2, 32574450), (3, 21716300), (4, 16287225), (5, 13029780), (6, 10858150), (10, 6514890), (12, 5429075), (15, 4343260), (20, 3257445), (25, 2605956), (30, 2171630), (50, 1302978), (60, 1085815), (75, 868652), (100, 651489), (150, 434326), (300, 217163)]