135049900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{32939}}^1$

素因数の和:32994

約数の個数: 36

約数和(自身を含む): 300215160

約数和(自身を除く): 165165260

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 32939, 65878, 131756, 164695, 329390, 658780, 823475, 1350499, 1646950, 2700998, 3293900, 5401996, 6752495, 13504990, 27009980, 33762475, 67524950, 135049900]

約数ペア:

[(1, 135049900), (2, 67524950), (4, 33762475), (5, 27009980), (10, 13504990), (20, 6752495), (25, 5401996), (41, 3293900), (50, 2700998), (82, 1646950), (100, 1350499), (164, 823475), (205, 658780), (410, 329390), (820, 164695), (1025, 131756), (2050, 65878), (4100, 32939)]