93889900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72223}}^1$

素因数の和:72250

約数の個数: 36

約数和(自身を含む): 219416512

約数和(自身を除く): 125526612

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 72223, 144446, 288892, 361115, 722230, 938899, 1444460, 1805575, 1877798, 3611150, 3755596, 4694495, 7222300, 9388990, 18777980, 23472475, 46944950, 93889900]

約数ペア:

[(1, 93889900), (2, 46944950), (4, 23472475), (5, 18777980), (10, 9388990), (13, 7222300), (20, 4694495), (25, 3755596), (26, 3611150), (50, 1877798), (52, 1805575), (65, 1444460), (100, 938899), (130, 722230), (260, 361115), (325, 288892), (650, 144446), (1300, 72223)]