42809580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7207}}^1$

素因数の和:7236

約数の個数: 96

約数和(自身を含む): 145313280

約数和(自身を除く): 102503700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 7207, 14414, 21621, 28828, 36035, 43242, 64863, 72070, 79277, 86484, 108105, 129726, 144140, 158554, 194589, 216210, 237831, 259452, 317108, 324315, 389178, 396385, 432420, 475662, 648630, 713493, 778356, 792770, 951324, 972945, 1189155, 1297260, 1426986, 1585540, 1945890, 2140479, 2378310, 2853972, 3567465, 3891780, 4280958, 4756620, 7134930, 8561916, 10702395, 14269860, 21404790, 42809580]

約数ペア:

[(1, 42809580), (2, 21404790), (3, 14269860), (4, 10702395), (5, 8561916), (6, 7134930), (9, 4756620), (10, 4280958), (11, 3891780), (12, 3567465), (15, 2853972), (18, 2378310), (20, 2140479), (22, 1945890), (27, 1585540), (30, 1426986), (33, 1297260), (36, 1189155), (44, 972945), (45, 951324), (54, 792770), (55, 778356), (60, 713493), (66, 648630), (90, 475662), (99, 432420), (108, 396385), (110, 389178), (132, 324315), (135, 317108), (165, 259452), (180, 237831), (198, 216210), (220, 194589), (270, 158554), (297, 144140), (330, 129726), (396, 108105), (495, 86484), (540, 79277), (594, 72070), (660, 64863), (990, 43242), (1188, 36035), (1485, 28828), (1980, 21621), (2970, 14414), (5940, 7207)]