102550840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8933}}^1$

素因数の和:8992

約数の個数: 64

約数和(自身を含む): 270164160

約数和(自身を除く): 167613320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 8933, 11480, 17866, 35732, 44665, 62531, 71464, 89330, 125062, 178660, 250124, 312655, 357320, 366253, 500248, 625310, 732506, 1250620, 1465012, 1831265, 2501240, 2563771, 2930024, 3662530, 5127542, 7325060, 10255084, 12818855, 14650120, 20510168, 25637710, 51275420, 102550840]

約数ペア:

[(1, 102550840), (2, 51275420), (4, 25637710), (5, 20510168), (7, 14650120), (8, 12818855), (10, 10255084), (14, 7325060), (20, 5127542), (28, 3662530), (35, 2930024), (40, 2563771), (41, 2501240), (56, 1831265), (70, 1465012), (82, 1250620), (140, 732506), (164, 625310), (205, 500248), (280, 366253), (287, 357320), (328, 312655), (410, 250124), (574, 178660), (820, 125062), (1148, 89330), (1435, 71464), (1640, 62531), (2296, 44665), (2870, 35732), (5740, 17866), (8933, 11480)]