117950140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 311205888

約数和(自身を除く): 193255748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 191, 220, 308, 382, 385, 401, 764, 770, 802, 955, 1337, 1540, 1604, 1910, 2005, 2101, 2674, 2807, 3820, 4010, 4202, 4411, 5348, 5614, 6685, 8020, 8404, 8822, 10505, 11228, 13370, 14035, 14707, 17644, 21010, 22055, 26740, 28070, 29414, 30877, 42020, 44110, 56140, 58828, 61754, 73535, 76591, 88220, 123508, 147070, 153182, 154385, 294140, 306364, 308770, 382955, 536137, 617540, 765910, 842501, 1072274, 1531820, 1685002, 2144548, 2680685, 3370004, 4212505, 5361370, 5897507, 8425010, 10722740, 11795014, 16850020, 23590028, 29487535, 58975070, 117950140]

約数ペア:

[(1, 117950140), (2, 58975070), (4, 29487535), (5, 23590028), (7, 16850020), (10, 11795014), (11, 10722740), (14, 8425010), (20, 5897507), (22, 5361370), (28, 4212505), (35, 3370004), (44, 2680685), (55, 2144548), (70, 1685002), (77, 1531820), (110, 1072274), (140, 842501), (154, 765910), (191, 617540), (220, 536137), (308, 382955), (382, 308770), (385, 306364), (401, 294140), (764, 154385), (770, 153182), (802, 147070), (955, 123508), (1337, 88220), (1540, 76591), (1604, 73535), (1910, 61754), (2005, 58828), (2101, 56140), (2674, 44110), (2807, 42020), (3820, 30877), (4010, 29414), (4202, 28070), (4411, 26740), (5348, 22055), (5614, 21010), (6685, 17644), (8020, 14707), (8404, 14035), (8822, 13370), (10505, 11228)]