107825940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13931}}^1$

素因数の和:13989

約数の個数: 72

約数和(自身を含む): 334702368

約数和(自身を除く): 226876428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 13931, 27862, 41793, 55724, 69655, 83586, 125379, 139310, 167172, 208965, 250758, 278620, 417930, 501516, 599033, 626895, 835860, 1198066, 1253790, 1797099, 2396132, 2507580, 2995165, 3594198, 5391297, 5990330, 7188396, 8985495, 10782594, 11980660, 17970990, 21565188, 26956485, 35941980, 53912970, 107825940]

約数ペア:

[(1, 107825940), (2, 53912970), (3, 35941980), (4, 26956485), (5, 21565188), (6, 17970990), (9, 11980660), (10, 10782594), (12, 8985495), (15, 7188396), (18, 5990330), (20, 5391297), (30, 3594198), (36, 2995165), (43, 2507580), (45, 2396132), (60, 1797099), (86, 1253790), (90, 1198066), (129, 835860), (172, 626895), (180, 599033), (215, 501516), (258, 417930), (387, 278620), (430, 250758), (516, 208965), (645, 167172), (774, 139310), (860, 125379), (1290, 83586), (1548, 69655), (1935, 55724), (2580, 41793), (3870, 27862), (7740, 13931)]