85963850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3109}}^1$

素因数の和:3207

約数の個数: 48

約数和(自身を含む): 185107200

約数和(自身を除く): 99143350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2765, 3109, 3950, 5530, 6218, 13825, 15545, 21763, 27650, 31090, 43526, 77725, 108815, 155450, 217630, 245611, 491222, 544075, 1088150, 1228055, 1719277, 2456110, 3438554, 6140275, 8596385, 12280550, 17192770, 42981925, 85963850]

約数ペア:

[(1, 85963850), (2, 42981925), (5, 17192770), (7, 12280550), (10, 8596385), (14, 6140275), (25, 3438554), (35, 2456110), (50, 1719277), (70, 1228055), (79, 1088150), (158, 544075), (175, 491222), (350, 245611), (395, 217630), (553, 155450), (790, 108815), (1106, 77725), (1975, 43526), (2765, 31090), (3109, 27650), (3950, 21763), (5530, 15545), (6218, 13825)]