85881200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4122

約数の個数: 60

約数和(自身を含む): 210274488

約数和(自身を除く): 124393288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4051, 4240, 5300, 8102, 10600, 16204, 20255, 21200, 32408, 40510, 64816, 81020, 101275, 162040, 202550, 214703, 324080, 405100, 429406, 810200, 858812, 1073515, 1620400, 1717624, 2147030, 3435248, 4294060, 5367575, 8588120, 10735150, 17176240, 21470300, 42940600, 85881200]

約数ペア:

[(1, 85881200), (2, 42940600), (4, 21470300), (5, 17176240), (8, 10735150), (10, 8588120), (16, 5367575), (20, 4294060), (25, 3435248), (40, 2147030), (50, 1717624), (53, 1620400), (80, 1073515), (100, 858812), (106, 810200), (200, 429406), (212, 405100), (265, 324080), (400, 214703), (424, 202550), (530, 162040), (848, 101275), (1060, 81020), (1325, 64816), (2120, 40510), (2650, 32408), (4051, 21200), (4240, 20255), (5300, 16204), (8102, 10600)]