49707900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5021}}^1$

素因数の和:5052

約数の個数: 108

約数和(自身を含む): 170004744

約数和(自身を除く): 120296844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 5021, 9900, 10042, 15063, 20084, 25105, 30126, 45189, 50210, 55231, 60252, 75315, 90378, 100420, 110462, 125525, 150630, 165693, 180756, 220924, 225945, 251050, 276155, 301260, 331386, 376575, 451890, 497079, 502100, 552310, 662772, 753150, 828465, 903780, 994158, 1104620, 1129725, 1380775, 1506300, 1656930, 1988316, 2259450, 2485395, 2761550, 3313860, 4142325, 4518900, 4970790, 5523100, 8284650, 9941580, 12426975, 16569300, 24853950, 49707900]

約数ペア:

[(1, 49707900), (2, 24853950), (3, 16569300), (4, 12426975), (5, 9941580), (6, 8284650), (9, 5523100), (10, 4970790), (11, 4518900), (12, 4142325), (15, 3313860), (18, 2761550), (20, 2485395), (22, 2259450), (25, 1988316), (30, 1656930), (33, 1506300), (36, 1380775), (44, 1129725), (45, 1104620), (50, 994158), (55, 903780), (60, 828465), (66, 753150), (75, 662772), (90, 552310), (99, 502100), (100, 497079), (110, 451890), (132, 376575), (150, 331386), (165, 301260), (180, 276155), (198, 251050), (220, 225945), (225, 220924), (275, 180756), (300, 165693), (330, 150630), (396, 125525), (450, 110462), (495, 100420), (550, 90378), (660, 75315), (825, 60252), (900, 55231), (990, 50210), (1100, 45189), (1650, 30126), (1980, 25105), (2475, 20084), (3300, 15063), (4950, 10042), (5021, 9900)]