71006700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6397}}^1$

素因数の和:6451

約数の個数: 72

約数和(自身を含む): 211031632

約数和(自身を除く): 140024932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 6397, 11100, 12794, 19191, 25588, 31985, 38382, 63970, 76764, 95955, 127940, 159925, 191910, 236689, 319850, 383820, 473378, 479775, 639700, 710067, 946756, 959550, 1183445, 1420134, 1919100, 2366890, 2840268, 3550335, 4733780, 5917225, 7100670, 11834450, 14201340, 17751675, 23668900, 35503350, 71006700]

約数ペア:

[(1, 71006700), (2, 35503350), (3, 23668900), (4, 17751675), (5, 14201340), (6, 11834450), (10, 7100670), (12, 5917225), (15, 4733780), (20, 3550335), (25, 2840268), (30, 2366890), (37, 1919100), (50, 1420134), (60, 1183445), (74, 959550), (75, 946756), (100, 710067), (111, 639700), (148, 479775), (150, 473378), (185, 383820), (222, 319850), (300, 236689), (370, 191910), (444, 159925), (555, 127940), (740, 95955), (925, 76764), (1110, 63970), (1850, 38382), (2220, 31985), (2775, 25588), (3700, 19191), (5550, 12794), (6397, 11100)]