70261600

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 72

約数和(自身を含む): 174082608

約数和(自身を除く): 103821008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1237, 1420, 1775, 2272, 2474, 2840, 3550, 4948, 5680, 6185, 7100, 9896, 11360, 12370, 14200, 19792, 24740, 28400, 30925, 39584, 49480, 56800, 61850, 87827, 98960, 123700, 175654, 197920, 247400, 351308, 439135, 494800, 702616, 878270, 989600, 1405232, 1756540, 2195675, 2810464, 3513080, 4391350, 7026160, 8782700, 14052320, 17565400, 35130800, 70261600]

約数ペア:

[(1, 70261600), (2, 35130800), (4, 17565400), (5, 14052320), (8, 8782700), (10, 7026160), (16, 4391350), (20, 3513080), (25, 2810464), (32, 2195675), (40, 1756540), (50, 1405232), (71, 989600), (80, 878270), (100, 702616), (142, 494800), (160, 439135), (200, 351308), (284, 247400), (355, 197920), (400, 175654), (568, 123700), (710, 98960), (800, 87827), (1136, 61850), (1237, 56800), (1420, 49480), (1775, 39584), (2272, 30925), (2474, 28400), (2840, 24740), (3550, 19792), (4948, 14200), (5680, 12370), (6185, 11360), (7100, 9896)]