61242900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{204143}}^1$

素因数の和:204160

約数の個数: 36

約数和(自身を含む): 177196992

約数和(自身を除く): 115954092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 204143, 408286, 612429, 816572, 1020715, 1224858, 2041430, 2449716, 3062145, 4082860, 5103575, 6124290, 10207150, 12248580, 15310725, 20414300, 30621450, 61242900]

約数ペア:

[(1, 61242900), (2, 30621450), (3, 20414300), (4, 15310725), (5, 12248580), (6, 10207150), (10, 6124290), (12, 5103575), (15, 4082860), (20, 3062145), (25, 2449716), (30, 2041430), (50, 1224858), (60, 1020715), (75, 816572), (100, 612429), (150, 408286), (300, 204143)]