129153900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{430513}}^1$

素因数の和:430530

約数の個数: 36

約数和(自身を含む): 373686152

約数和(自身を除く): 244532252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 430513, 861026, 1291539, 1722052, 2152565, 2583078, 4305130, 5166156, 6457695, 8610260, 10762825, 12915390, 21525650, 25830780, 32288475, 43051300, 64576950, 129153900]

約数ペア:

[(1, 129153900), (2, 64576950), (3, 43051300), (4, 32288475), (5, 25830780), (6, 21525650), (10, 12915390), (12, 10762825), (15, 8610260), (20, 6457695), (25, 5166156), (30, 4305130), (50, 2583078), (60, 2152565), (75, 1722052), (100, 1291539), (150, 861026), (300, 430513)]