104671140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{249217}}^1$

素因数の和:249236

約数の個数: 48

約数和(自身を含む): 334948992

約数和(自身を除く): 230277852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 249217, 498434, 747651, 996868, 1246085, 1495302, 1744519, 2492170, 2990604, 3489038, 3738255, 4984340, 5233557, 6978076, 7476510, 8722595, 10467114, 14953020, 17445190, 20934228, 26167785, 34890380, 52335570, 104671140]

約数ペア:

[(1, 104671140), (2, 52335570), (3, 34890380), (4, 26167785), (5, 20934228), (6, 17445190), (7, 14953020), (10, 10467114), (12, 8722595), (14, 7476510), (15, 6978076), (20, 5233557), (21, 4984340), (28, 3738255), (30, 3489038), (35, 2990604), (42, 2492170), (60, 1744519), (70, 1495302), (84, 1246085), (105, 996868), (140, 747651), (210, 498434), (420, 249217)]