82364350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 162288720

約数和(自身を除く): 79924370

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 430, 725, 1075, 1247, 1321, 1450, 2150, 2494, 2642, 6235, 6605, 12470, 13210, 31175, 33025, 38309, 56803, 62350, 66050, 76618, 113606, 191545, 284015, 383090, 568030, 957725, 1420075, 1647287, 1915450, 2840150, 3294574, 8236435, 16472870, 41182175, 82364350]

約数ペア:

[(1, 82364350), (2, 41182175), (5, 16472870), (10, 8236435), (25, 3294574), (29, 2840150), (43, 1915450), (50, 1647287), (58, 1420075), (86, 957725), (145, 568030), (215, 383090), (290, 284015), (430, 191545), (725, 113606), (1075, 76618), (1247, 66050), (1321, 62350), (1450, 56803), (2150, 38309), (2494, 33025), (2642, 31175), (6235, 13210), (6605, 12470)]