147105810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8297}}^1$

素因数の和:8507

約数の個数: 48

約数和(自身を含む): 384462936

約数和(自身を除く): 237357126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8297, 8865, 16594, 17730, 24891, 41485, 49782, 74673, 82970, 124455, 149346, 248910, 373365, 746730, 1634509, 3269018, 4903527, 8172545, 9807054, 14710581, 16345090, 24517635, 29421162, 49035270, 73552905, 147105810]

約数ペア:

[(1, 147105810), (2, 73552905), (3, 49035270), (5, 29421162), (6, 24517635), (9, 16345090), (10, 14710581), (15, 9807054), (18, 8172545), (30, 4903527), (45, 3269018), (90, 1634509), (197, 746730), (394, 373365), (591, 248910), (985, 149346), (1182, 124455), (1773, 82970), (1970, 74673), (2955, 49782), (3546, 41485), (5910, 24891), (8297, 17730), (8865, 16594)]