70789250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 159494400

約数和(自身を除く): 88705150

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 475, 665, 875, 950, 1330, 1750, 2129, 2375, 3325, 4258, 4750, 6650, 10645, 14903, 16625, 21290, 29806, 33250, 40451, 53225, 74515, 80902, 106450, 149030, 202255, 266125, 283157, 372575, 404510, 532250, 566314, 745150, 1011275, 1415785, 1862875, 2022550, 2831570, 3725750, 5056375, 7078925, 10112750, 14157850, 35394625, 70789250]

約数ペア:

[(1, 70789250), (2, 35394625), (5, 14157850), (7, 10112750), (10, 7078925), (14, 5056375), (19, 3725750), (25, 2831570), (35, 2022550), (38, 1862875), (50, 1415785), (70, 1011275), (95, 745150), (125, 566314), (133, 532250), (175, 404510), (190, 372575), (250, 283157), (266, 266125), (350, 202255), (475, 149030), (665, 106450), (875, 80902), (950, 74515), (1330, 53225), (1750, 40451), (2129, 33250), (2375, 29806), (3325, 21290), (4258, 16625), (4750, 14903), (6650, 10645)]