115822140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{275767}}^1$

素因数の和:275786

約数の個数: 48

約数和(自身を含む): 370632192

約数和(自身を除く): 254810052

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, 275767, 551534, 827301, 1103068, 1378835, 1654602, 1930369, 2757670, 3309204, 3860738, 4136505, 5515340, 5791107, 7721476, 8273010, 9651845, 11582214, 16546020, 19303690, 23164428, 28955535, 38607380, 57911070, 115822140]

約数ペア:

[(1, 115822140), (2, 57911070), (3, 38607380), (4, 28955535), (5, 23164428), (6, 19303690), (7, 16546020), (10, 11582214), (12, 9651845), (14, 8273010), (15, 7721476), (20, 5791107), (21, 5515340), (28, 4136505), (30, 3860738), (35, 3309204), (42, 2757670), (60, 1930369), (70, 1654602), (84, 1378835), (105, 1103068), (140, 827301), (210, 551534), (420, 275767)]