33032800

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 81463536

約数和(自身を除く): 48430736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 200, 263, 314, 400, 526, 628, 785, 800, 1052, 1256, 1315, 1570, 2104, 2512, 2630, 3140, 3925, 4208, 5024, 5260, 6280, 6575, 7850, 8416, 10520, 12560, 13150, 15700, 21040, 25120, 26300, 31400, 41291, 42080, 52600, 62800, 82582, 105200, 125600, 165164, 206455, 210400, 330328, 412910, 660656, 825820, 1032275, 1321312, 1651640, 2064550, 3303280, 4129100, 6606560, 8258200, 16516400, 33032800]

約数ペア:

[(1, 33032800), (2, 16516400), (4, 8258200), (5, 6606560), (8, 4129100), (10, 3303280), (16, 2064550), (20, 1651640), (25, 1321312), (32, 1032275), (40, 825820), (50, 660656), (80, 412910), (100, 330328), (157, 210400), (160, 206455), (200, 165164), (263, 125600), (314, 105200), (400, 82582), (526, 62800), (628, 52600), (785, 42080), (800, 41291), (1052, 31400), (1256, 26300), (1315, 25120), (1570, 21040), (2104, 15700), (2512, 13150), (2630, 12560), (3140, 10520), (3925, 8416), (4208, 7850), (5024, 6575), (5260, 6280)]