149859100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{36551}}^1$

素因数の和:36606

約数の個数: 36

約数和(自身を含む): 333134928

約数和(自身を除く): 183275828

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 36551, 73102, 146204, 182755, 365510, 731020, 913775, 1498591, 1827550, 2997182, 3655100, 5994364, 7492955, 14985910, 29971820, 37464775, 74929550, 149859100]

約数ペア:

[(1, 149859100), (2, 74929550), (4, 37464775), (5, 29971820), (10, 14985910), (20, 7492955), (25, 5994364), (41, 3655100), (50, 2997182), (82, 1827550), (100, 1498591), (164, 913775), (205, 731020), (410, 365510), (820, 182755), (1025, 146204), (2050, 73102), (4100, 36551)]