48631570900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{30469}}^1$

素因数の和:31945

約数の個数: 72

約数和(自身を含む): 115207313760

約数和(自身を除く): 66575742860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1451, 2902, 5804, 7255, 14510, 15961, 29020, 30469, 31922, 36275, 60938, 63844, 72550, 79805, 121876, 145100, 152345, 159610, 304690, 319220, 335159, 399025, 609380, 670318, 761725, 798050, 1340636, 1523450, 1596100, 1675795, 3046900, 3351590, 6703180, 8378975, 16757950, 33515900, 44210519, 88421038, 176842076, 221052595, 442105190, 486315709, 884210380, 972631418, 1105262975, 1945262836, 2210525950, 2431578545, 4421051900, 4863157090, 9726314180, 12157892725, 24315785450, 48631570900]

約数ペア:

[(1, 48631570900), (2, 24315785450), (4, 12157892725), (5, 9726314180), (10, 4863157090), (11, 4421051900), (20, 2431578545), (22, 2210525950), (25, 1945262836), (44, 1105262975), (50, 972631418), (55, 884210380), (100, 486315709), (110, 442105190), (220, 221052595), (275, 176842076), (550, 88421038), (1100, 44210519), (1451, 33515900), (2902, 16757950), (5804, 8378975), (7255, 6703180), (14510, 3351590), (15961, 3046900), (29020, 1675795), (30469, 1596100), (31922, 1523450), (36275, 1340636), (60938, 798050), (63844, 761725), (72550, 670318), (79805, 609380), (121876, 399025), (145100, 335159), (152345, 319220), (159610, 304690)]