42159300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 123429600

約数和(自身を除く): 81270300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1579, 1780, 2225, 2670, 3158, 4450, 4737, 5340, 6316, 6675, 7895, 8900, 9474, 13350, 15790, 18948, 23685, 26700, 31580, 39475, 47370, 78950, 94740, 118425, 140531, 157900, 236850, 281062, 421593, 473700, 562124, 702655, 843186, 1405310, 1686372, 2107965, 2810620, 3513275, 4215930, 7026550, 8431860, 10539825, 14053100, 21079650, 42159300]

約数ペア:

[(1, 42159300), (2, 21079650), (3, 14053100), (4, 10539825), (5, 8431860), (6, 7026550), (10, 4215930), (12, 3513275), (15, 2810620), (20, 2107965), (25, 1686372), (30, 1405310), (50, 843186), (60, 702655), (75, 562124), (89, 473700), (100, 421593), (150, 281062), (178, 236850), (267, 157900), (300, 140531), (356, 118425), (445, 94740), (534, 78950), (890, 47370), (1068, 39475), (1335, 31580), (1579, 26700), (1780, 23685), (2225, 18948), (2670, 15790), (3158, 13350), (4450, 9474), (4737, 8900), (5340, 7895), (6316, 6675)]