79406200

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3931}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 186494760

約数和(自身を除く): 107088560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 3931, 4040, 5050, 7862, 10100, 15724, 19655, 20200, 31448, 39310, 78620, 98275, 157240, 196550, 393100, 397031, 786200, 794062, 1588124, 1985155, 3176248, 3970310, 7940620, 9925775, 15881240, 19851550, 39703100, 79406200]

約数ペア:

[(1, 79406200), (2, 39703100), (4, 19851550), (5, 15881240), (8, 9925775), (10, 7940620), (20, 3970310), (25, 3176248), (40, 1985155), (50, 1588124), (100, 794062), (101, 786200), (200, 397031), (202, 393100), (404, 196550), (505, 157240), (808, 98275), (1010, 78620), (2020, 39310), (2525, 31448), (3931, 20200), (4040, 19655), (5050, 15724), (7862, 10100)]