83631870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{132749}}^1$

素因数の和:132769

約数の個数: 48

約数和(自身を含む): 248508000

約数和(自身を除く): 164876130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 132749, 265498, 398247, 663745, 796494, 929243, 1194741, 1327490, 1858486, 1991235, 2389482, 2787729, 3982470, 4646215, 5575458, 5973705, 8363187, 9292430, 11947410, 13938645, 16726374, 27877290, 41815935, 83631870]

約数ペア:

[(1, 83631870), (2, 41815935), (3, 27877290), (5, 16726374), (6, 13938645), (7, 11947410), (9, 9292430), (10, 8363187), (14, 5973705), (15, 5575458), (18, 4646215), (21, 3982470), (30, 2787729), (35, 2389482), (42, 1991235), (45, 1858486), (63, 1327490), (70, 1194741), (90, 929243), (105, 796494), (126, 663745), (210, 398247), (315, 265498), (630, 132749)]