69480100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14783}}^1$

素因数の和:14844

約数の個数: 36

約数和(自身を含む): 153990144

約数和(自身を除く): 84510044

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 14783, 29566, 59132, 73915, 147830, 295660, 369575, 694801, 739150, 1389602, 1478300, 2779204, 3474005, 6948010, 13896020, 17370025, 34740050, 69480100]

約数ペア:

[(1, 69480100), (2, 34740050), (4, 17370025), (5, 13896020), (10, 6948010), (20, 3474005), (25, 2779204), (47, 1478300), (50, 1389602), (94, 739150), (100, 694801), (188, 369575), (235, 295660), (470, 147830), (940, 73915), (1175, 59132), (2350, 29566), (4700, 14783)]