106977980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6618

約数の個数: 48

約数和(自身を含む): 242014080

約数和(自身を除く): 135036100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 6547, 8170, 13094, 16340, 26188, 32735, 65470, 124393, 130940, 248786, 281521, 497572, 563042, 621965, 1126084, 1243930, 1407605, 2487860, 2815210, 5348899, 5630420, 10697798, 21395596, 26744495, 53488990, 106977980]

約数ペア:

[(1, 106977980), (2, 53488990), (4, 26744495), (5, 21395596), (10, 10697798), (19, 5630420), (20, 5348899), (38, 2815210), (43, 2487860), (76, 1407605), (86, 1243930), (95, 1126084), (172, 621965), (190, 563042), (215, 497572), (380, 281521), (430, 248786), (817, 130940), (860, 124393), (1634, 65470), (3268, 32735), (4085, 26188), (6547, 16340), (8170, 13094)]