70799500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 164324160

約数和(自身を除く): 93524660

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 43, 50, 74, 86, 89, 100, 125, 148, 172, 178, 185, 215, 250, 356, 370, 430, 445, 500, 740, 860, 890, 925, 1075, 1591, 1780, 1850, 2150, 2225, 3182, 3293, 3700, 3827, 4300, 4450, 4625, 5375, 6364, 6586, 7654, 7955, 8900, 9250, 10750, 11125, 13172, 15308, 15910, 16465, 18500, 19135, 21500, 22250, 31820, 32930, 38270, 39775, 44500, 65860, 76540, 79550, 82325, 95675, 141599, 159100, 164650, 191350, 198875, 283198, 329300, 382700, 397750, 411625, 478375, 566396, 707995, 795500, 823250, 956750, 1415990, 1646500, 1913500, 2831980, 3539975, 7079950, 14159900, 17699875, 35399750, 70799500]

約数ペア:

[(1, 70799500), (2, 35399750), (4, 17699875), (5, 14159900), (10, 7079950), (20, 3539975), (25, 2831980), (37, 1913500), (43, 1646500), (50, 1415990), (74, 956750), (86, 823250), (89, 795500), (100, 707995), (125, 566396), (148, 478375), (172, 411625), (178, 397750), (185, 382700), (215, 329300), (250, 283198), (356, 198875), (370, 191350), (430, 164650), (445, 159100), (500, 141599), (740, 95675), (860, 82325), (890, 79550), (925, 76540), (1075, 65860), (1591, 44500), (1780, 39775), (1850, 38270), (2150, 32930), (2225, 31820), (3182, 22250), (3293, 21500), (3700, 19135), (3827, 18500), (4300, 16465), (4450, 15910), (4625, 15308), (5375, 13172), (6364, 11125), (6586, 10750), (7654, 9250), (7955, 8900)]