129363850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33601}}^1$

素因数の和:33631

約数の個数: 48

約数和(自身を含む): 299998656

約数和(自身を除く): 170634806

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 33601, 67202, 168005, 235207, 336010, 369611, 470414, 739222, 840025, 1176035, 1680050, 1848055, 2352070, 2587277, 3696110, 5174554, 5880175, 9240275, 11760350, 12936385, 18480550, 25872770, 64681925, 129363850]

約数ペア:

[(1, 129363850), (2, 64681925), (5, 25872770), (7, 18480550), (10, 12936385), (11, 11760350), (14, 9240275), (22, 5880175), (25, 5174554), (35, 3696110), (50, 2587277), (55, 2352070), (70, 1848055), (77, 1680050), (110, 1176035), (154, 840025), (175, 739222), (275, 470414), (350, 369611), (385, 336010), (550, 235207), (770, 168005), (1925, 67202), (3850, 33601)]