84320200

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{2437}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 197258580

約数和(自身を除く): 112938380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 346, 692, 865, 1384, 1730, 2437, 3460, 4325, 4874, 6920, 8650, 9748, 12185, 17300, 19496, 24370, 34600, 48740, 60925, 97480, 121850, 243700, 421601, 487400, 843202, 1686404, 2108005, 3372808, 4216010, 8432020, 10540025, 16864040, 21080050, 42160100, 84320200]

約数ペア:

[(1, 84320200), (2, 42160100), (4, 21080050), (5, 16864040), (8, 10540025), (10, 8432020), (20, 4216010), (25, 3372808), (40, 2108005), (50, 1686404), (100, 843202), (173, 487400), (200, 421601), (346, 243700), (692, 121850), (865, 97480), (1384, 60925), (1730, 48740), (2437, 34600), (3460, 24370), (4325, 19496), (4874, 17300), (6920, 12185), (8650, 9748)]