286125800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{26993}}^1$

素因数の和:27062

約数の個数: 48

約数和(自身を含む): 677819340

約数和(自身を除く): 391693540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 26993, 53986, 107972, 134965, 215944, 269930, 539860, 674825, 1079720, 1349650, 1430629, 2699300, 2861258, 5398600, 5722516, 7153145, 11445032, 14306290, 28612580, 35765725, 57225160, 71531450, 143062900, 286125800]

約数ペア:

[(1, 286125800), (2, 143062900), (4, 71531450), (5, 57225160), (8, 35765725), (10, 28612580), (20, 14306290), (25, 11445032), (40, 7153145), (50, 5722516), (53, 5398600), (100, 2861258), (106, 2699300), (200, 1430629), (212, 1349650), (265, 1079720), (424, 674825), (530, 539860), (1060, 269930), (1325, 215944), (2120, 134965), (2650, 107972), (5300, 53986), (10600, 26993)]