148976450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{853}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 317688000

約数和(自身を除く): 168711550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 499, 853, 998, 1706, 2495, 3493, 4265, 4990, 5971, 6986, 8530, 11942, 12475, 17465, 21325, 24950, 29855, 34930, 42650, 59710, 87325, 149275, 174650, 298550, 425647, 851294, 2128235, 2979529, 4256470, 5959058, 10641175, 14897645, 21282350, 29795290, 74488225, 148976450]

約数ペア:

[(1, 148976450), (2, 74488225), (5, 29795290), (7, 21282350), (10, 14897645), (14, 10641175), (25, 5959058), (35, 4256470), (50, 2979529), (70, 2128235), (175, 851294), (350, 425647), (499, 298550), (853, 174650), (998, 149275), (1706, 87325), (2495, 59710), (3493, 42650), (4265, 34930), (4990, 29855), (5971, 24950), (6986, 21325), (8530, 17465), (11942, 12475)]