65120700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{217069}}^1$

素因数の和:217086

約数の個数: 36

約数和(自身を含む): 188416760

約数和(自身を除く): 123296060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 217069, 434138, 651207, 868276, 1085345, 1302414, 2170690, 2604828, 3256035, 4341380, 5426725, 6512070, 10853450, 13024140, 16280175, 21706900, 32560350, 65120700]

約数ペア:

[(1, 65120700), (2, 32560350), (3, 21706900), (4, 16280175), (5, 13024140), (6, 10853450), (10, 6512070), (12, 5426725), (15, 4341380), (20, 3256035), (25, 2604828), (30, 2170690), (50, 1302414), (60, 1085345), (75, 868276), (100, 651207), (150, 434138), (300, 217069)]