126664580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22067}}^1$

素因数の和:22124

約数の個数: 48

約数和(自身を含む): 311423616

約数和(自身を除く): 184759036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 22067, 44134, 88268, 110335, 154469, 220670, 308938, 441340, 617876, 772345, 904747, 1544690, 1809494, 3089380, 3618988, 4523735, 6333229, 9047470, 12666458, 18094940, 25332916, 31666145, 63332290, 126664580]

約数ペア:

[(1, 126664580), (2, 63332290), (4, 31666145), (5, 25332916), (7, 18094940), (10, 12666458), (14, 9047470), (20, 6333229), (28, 4523735), (35, 3618988), (41, 3089380), (70, 1809494), (82, 1544690), (140, 904747), (164, 772345), (205, 617876), (287, 441340), (410, 308938), (574, 220670), (820, 154469), (1148, 110335), (1435, 88268), (2870, 44134), (5740, 22067)]