109594550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 221287920

約数和(自身を除く): 111693370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 278, 325, 650, 695, 1213, 1390, 1807, 2426, 3475, 3614, 6065, 6950, 9035, 12130, 15769, 18070, 30325, 31538, 45175, 60650, 78845, 90350, 157690, 168607, 337214, 394225, 788450, 843035, 1686070, 2191891, 4215175, 4383782, 8430350, 10959455, 21918910, 54797275, 109594550]

約数ペア:

[(1, 109594550), (2, 54797275), (5, 21918910), (10, 10959455), (13, 8430350), (25, 4383782), (26, 4215175), (50, 2191891), (65, 1686070), (130, 843035), (139, 788450), (278, 394225), (325, 337214), (650, 168607), (695, 157690), (1213, 90350), (1390, 78845), (1807, 60650), (2426, 45175), (3475, 31538), (3614, 30325), (6065, 18070), (6950, 15769), (9035, 12130)]