99874180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1187}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 240299136

約数和(自身を除く): 140424956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601, 1187, 1202, 2374, 2404, 3005, 4207, 4748, 5935, 6010, 8309, 8414, 11870, 12020, 16618, 16828, 21035, 23740, 33236, 41545, 42070, 83090, 84140, 166180, 713387, 1426774, 2853548, 3566935, 4993709, 7133870, 9987418, 14267740, 19974836, 24968545, 49937090, 99874180]

約数ペア:

[(1, 99874180), (2, 49937090), (4, 24968545), (5, 19974836), (7, 14267740), (10, 9987418), (14, 7133870), (20, 4993709), (28, 3566935), (35, 2853548), (70, 1426774), (140, 713387), (601, 166180), (1187, 84140), (1202, 83090), (2374, 42070), (2404, 41545), (3005, 33236), (4207, 23740), (4748, 21035), (5935, 16828), (6010, 16618), (8309, 12020), (8414, 11870)]