75760290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4273}}^1$

素因数の和:4483

約数の個数: 48

約数和(自身を含む): 198022968

約数和(自身を除く): 122262678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 4273, 5910, 8546, 8865, 12819, 17730, 21365, 25638, 38457, 42730, 64095, 76914, 128190, 192285, 384570, 841781, 1683562, 2525343, 4208905, 5050686, 7576029, 8417810, 12626715, 15152058, 25253430, 37880145, 75760290]

約数ペア:

[(1, 75760290), (2, 37880145), (3, 25253430), (5, 15152058), (6, 12626715), (9, 8417810), (10, 7576029), (15, 5050686), (18, 4208905), (30, 2525343), (45, 1683562), (90, 841781), (197, 384570), (394, 192285), (591, 128190), (985, 76914), (1182, 64095), (1773, 42730), (1970, 38457), (2955, 25638), (3546, 21365), (4273, 17730), (5910, 12819), (8546, 8865)]