105980980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1621}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 255056256

約数和(自身を除く): 149075276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1621, 1868, 2335, 3242, 3269, 4670, 6484, 6538, 8105, 9340, 11347, 13076, 16210, 16345, 22694, 32420, 32690, 45388, 56735, 65380, 113470, 226940, 757007, 1514014, 3028028, 3785035, 5299049, 7570070, 10598098, 15140140, 21196196, 26495245, 52990490, 105980980]

約数ペア:

[(1, 105980980), (2, 52990490), (4, 26495245), (5, 21196196), (7, 15140140), (10, 10598098), (14, 7570070), (20, 5299049), (28, 3785035), (35, 3028028), (70, 1514014), (140, 757007), (467, 226940), (934, 113470), (1621, 65380), (1868, 56735), (2335, 45388), (3242, 32690), (3269, 32420), (4670, 22694), (6484, 16345), (6538, 16210), (8105, 13076), (9340, 11347)]