760552750

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 1460309760

約数和(自身を除く): 699757010

約数列:

[1, 2, 5, 10, 25, 50, 79, 97, 125, 158, 194, 250, 395, 397, 485, 790, 794, 970, 1975, 1985, 2425, 3950, 3970, 4850, 7663, 9875, 9925, 12125, 15326, 19750, 19850, 24250, 31363, 38315, 38509, 49625, 62726, 76630, 77018, 99250, 156815, 191575, 192545, 313630, 383150, 385090, 784075, 957875, 962725, 1568150, 1915750, 1925450, 3042211, 3920375, 4813625, 6084422, 7840750, 9627250, 15211055, 30422110, 76055275, 152110550, 380276375, 760552750]

約数ペア:

[(1, 760552750), (2, 380276375), (5, 152110550), (10, 76055275), (25, 30422110), (50, 15211055), (79, 9627250), (97, 7840750), (125, 6084422), (158, 4813625), (194, 3920375), (250, 3042211), (395, 1925450), (397, 1915750), (485, 1568150), (790, 962725), (794, 957875), (970, 784075), (1975, 385090), (1985, 383150), (2425, 313630), (3950, 192545), (3970, 191575), (4850, 156815), (7663, 99250), (9875, 77018), (9925, 76630), (12125, 62726), (15326, 49625), (19750, 38509), (19850, 38315), (24250, 31363)]