60520900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 147240576

約数和(自身を除く): 86719676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1100, 1487, 1628, 1850, 2035, 2974, 3700, 4070, 5948, 7435, 8140, 10175, 14870, 16357, 20350, 29740, 32714, 37175, 40700, 55019, 65428, 74350, 81785, 110038, 148700, 163570, 220076, 275095, 327140, 408925, 550190, 605209, 817850, 1100380, 1210418, 1375475, 1635700, 2420836, 2750950, 3026045, 5501900, 6052090, 12104180, 15130225, 30260450, 60520900]

約数ペア:

[(1, 60520900), (2, 30260450), (4, 15130225), (5, 12104180), (10, 6052090), (11, 5501900), (20, 3026045), (22, 2750950), (25, 2420836), (37, 1635700), (44, 1375475), (50, 1210418), (55, 1100380), (74, 817850), (100, 605209), (110, 550190), (148, 408925), (185, 327140), (220, 275095), (275, 220076), (370, 163570), (407, 148700), (550, 110038), (740, 81785), (814, 74350), (925, 65428), (1100, 55019), (1487, 40700), (1628, 37175), (1850, 32714), (2035, 29740), (2974, 20350), (3700, 16357), (4070, 14870), (5948, 10175), (7435, 8140)]