4937900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 11866428

約数和(自身を除く): 6928528

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 670, 737, 1100, 1340, 1474, 1675, 2948, 3350, 3685, 4489, 6700, 7370, 8978, 14740, 17956, 18425, 22445, 36850, 44890, 49379, 73700, 89780, 98758, 112225, 197516, 224450, 246895, 448900, 493790, 987580, 1234475, 2468950, 4937900]

約数ペア:

[(1, 4937900), (2, 2468950), (4, 1234475), (5, 987580), (10, 493790), (11, 448900), (20, 246895), (22, 224450), (25, 197516), (44, 112225), (50, 98758), (55, 89780), (67, 73700), (100, 49379), (110, 44890), (134, 36850), (220, 22445), (268, 18425), (275, 17956), (335, 14740), (550, 8978), (670, 7370), (737, 6700), (1100, 4489), (1340, 3685), (1474, 3350), (1675, 2948)]