8534200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 20154960

約数和(自身を除く): 11620760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 601, 710, 1202, 1420, 1775, 2404, 2840, 3005, 3550, 4808, 6010, 7100, 12020, 14200, 15025, 24040, 30050, 42671, 60100, 85342, 120200, 170684, 213355, 341368, 426710, 853420, 1066775, 1706840, 2133550, 4267100, 8534200]

約数ペア:

[(1, 8534200), (2, 4267100), (4, 2133550), (5, 1706840), (8, 1066775), (10, 853420), (20, 426710), (25, 341368), (40, 213355), (50, 170684), (71, 120200), (100, 85342), (142, 60100), (200, 42671), (284, 30050), (355, 24040), (568, 15025), (601, 14200), (710, 12020), (1202, 7100), (1420, 6010), (1775, 4808), (2404, 3550), (2840, 3005)]