139492600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4127}}^1$

素因数の和:4169

約数の個数: 72

約数和(自身を含む): 351272160

約数和(自身を除く): 211779560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 3380, 4127, 4225, 6760, 8254, 8450, 16508, 16900, 20635, 33016, 33800, 41270, 53651, 82540, 103175, 107302, 165080, 206350, 214604, 268255, 412700, 429208, 536510, 697463, 825400, 1073020, 1341275, 1394926, 2146040, 2682550, 2789852, 3487315, 5365100, 5579704, 6974630, 10730200, 13949260, 17436575, 27898520, 34873150, 69746300, 139492600]

約数ペア:

[(1, 139492600), (2, 69746300), (4, 34873150), (5, 27898520), (8, 17436575), (10, 13949260), (13, 10730200), (20, 6974630), (25, 5579704), (26, 5365100), (40, 3487315), (50, 2789852), (52, 2682550), (65, 2146040), (100, 1394926), (104, 1341275), (130, 1073020), (169, 825400), (200, 697463), (260, 536510), (325, 429208), (338, 412700), (520, 268255), (650, 214604), (676, 206350), (845, 165080), (1300, 107302), (1352, 103175), (1690, 82540), (2600, 53651), (3380, 41270), (4127, 33800), (4225, 33016), (6760, 20635), (8254, 16900), (8450, 16508)]