102340760

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7331}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 230958000

約数和(自身を除く): 128617240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 6980, 7331, 13960, 14662, 29324, 36655, 58648, 73310, 146620, 293240, 2558519, 5117038, 10234076, 12792595, 20468152, 25585190, 51170380, 102340760]

約数ペア:

[(1, 102340760), (2, 51170380), (4, 25585190), (5, 20468152), (8, 12792595), (10, 10234076), (20, 5117038), (40, 2558519), (349, 293240), (698, 146620), (1396, 73310), (1745, 58648), (2792, 36655), (3490, 29324), (6980, 14662), (7331, 13960)]