148814900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{114473}}^1$

素因数の和:114500

約数の個数: 36

約数和(自身を含む): 347772012

約数和(自身を除く): 198957112

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 114473, 228946, 457892, 572365, 1144730, 1488149, 2289460, 2861825, 2976298, 5723650, 5952596, 7440745, 11447300, 14881490, 29762980, 37203725, 74407450, 148814900]

約数ペア:

[(1, 148814900), (2, 74407450), (4, 37203725), (5, 29762980), (10, 14881490), (13, 11447300), (20, 7440745), (25, 5952596), (26, 5723650), (50, 2976298), (52, 2861825), (65, 2289460), (100, 1488149), (130, 1144730), (260, 572365), (325, 457892), (650, 228946), (1300, 114473)]