99862140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{237767}}^1$

素因数の和:237786

約数の個数: 48

約数和(自身を含む): 319560192

約数和(自身を除く): 219698052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 237767, 475534, 713301, 951068, 1188835, 1426602, 1664369, 2377670, 2853204, 3328738, 3566505, 4755340, 4993107, 6657476, 7133010, 8321845, 9986214, 14266020, 16643690, 19972428, 24965535, 33287380, 49931070, 99862140]

約数ペア:

[(1, 99862140), (2, 49931070), (3, 33287380), (4, 24965535), (5, 19972428), (6, 16643690), (7, 14266020), (10, 9986214), (12, 8321845), (14, 7133010), (15, 6657476), (20, 4993107), (21, 4755340), (28, 3566505), (30, 3328738), (35, 2853204), (42, 2377670), (60, 1664369), (70, 1426602), (84, 1188835), (105, 951068), (140, 713301), (210, 475534), (420, 237767)]