105676380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{195697}}^1$

素因数の和:195715

約数の個数: 48

約数和(自身を含む): 328772640

約数和(自身を除く): 223096260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 195697, 391394, 587091, 782788, 978485, 1174182, 1761273, 1956970, 2348364, 2935455, 3522546, 3913940, 5283819, 5870910, 7045092, 8806365, 10567638, 11741820, 17612730, 21135276, 26419095, 35225460, 52838190, 105676380]

約数ペア:

[(1, 105676380), (2, 52838190), (3, 35225460), (4, 26419095), (5, 21135276), (6, 17612730), (9, 11741820), (10, 10567638), (12, 8806365), (15, 7045092), (18, 5870910), (20, 5283819), (27, 3913940), (30, 3522546), (36, 2935455), (45, 2348364), (54, 1956970), (60, 1761273), (90, 1174182), (108, 978485), (135, 782788), (180, 587091), (270, 391394), (540, 195697)]