149450110

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 273287520

約数和(自身を除く): 123837410

約数列:

[1, 2, 5, 10, 107, 197, 214, 394, 535, 709, 985, 1070, 1418, 1970, 3545, 7090, 21079, 42158, 75863, 105395, 139673, 151726, 210790, 279346, 379315, 698365, 758630, 1396730, 14945011, 29890022, 74725055, 149450110]

約数ペア:

[(1, 149450110), (2, 74725055), (5, 29890022), (10, 14945011), (107, 1396730), (197, 758630), (214, 698365), (394, 379315), (535, 279346), (709, 210790), (985, 151726), (1070, 139673), (1418, 105395), (1970, 75863), (3545, 42158), (7090, 21079)]