103417240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83401}}^1$

素因数の和:83443

約数の個数: 32

約数和(自身を含む): 240197760

約数和(自身を除く): 136780520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 83401, 166802, 333604, 417005, 667208, 834010, 1668020, 2585431, 3336040, 5170862, 10341724, 12927155, 20683448, 25854310, 51708620, 103417240]

約数ペア:

[(1, 103417240), (2, 51708620), (4, 25854310), (5, 20683448), (8, 12927155), (10, 10341724), (20, 5170862), (31, 3336040), (40, 2585431), (62, 1668020), (124, 834010), (155, 667208), (248, 417005), (310, 333604), (620, 166802), (1240, 83401)]