10220600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 25597320

約数和(自身を除く): 15376720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 3931, 7862, 15724, 19655, 31448, 39310, 51103, 78620, 98275, 102206, 157240, 196550, 204412, 255515, 393100, 408824, 511030, 786200, 1022060, 1277575, 2044120, 2555150, 5110300, 10220600]

約数ペア:

[(1, 10220600), (2, 5110300), (4, 2555150), (5, 2044120), (8, 1277575), (10, 1022060), (13, 786200), (20, 511030), (25, 408824), (26, 393100), (40, 255515), (50, 204412), (52, 196550), (65, 157240), (100, 102206), (104, 98275), (130, 78620), (200, 51103), (260, 39310), (325, 31448), (520, 19655), (650, 15724), (1300, 7862), (2600, 3931)]