86797260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 292481280

約数和(自身を除く): 205684020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 743, 885, 990, 1062, 1180, 1298, 1486, 1770, 1947, 1980, 2124, 2229, 2596, 2655, 2972, 3245, 3540, 3715, 3894, 4458, 5310, 5841, 6490, 6687, 7430, 7788, 8173, 8916, 9735, 10620, 11145, 11682, 12980, 13374, 14860, 16346, 19470, 22290, 23364, 24519, 26748, 29205, 32692, 33435, 38940, 40865, 43837, 44580, 49038, 58410, 66870, 73557, 81730, 87674, 98076, 116820, 122595, 131511, 133740, 147114, 163460, 175348, 219185, 245190, 263022, 294228, 367785, 394533, 438370, 482207, 490380, 526044, 657555, 735570, 789066, 876740, 964414, 1315110, 1446621, 1471140, 1578132, 1928828, 1972665, 2411035, 2630220, 2893242, 3945330, 4339863, 4822070, 5786484, 7233105, 7890660, 8679726, 9644140, 14466210, 17359452, 21699315, 28932420, 43398630, 86797260]

約数ペア:

[(1, 86797260), (2, 43398630), (3, 28932420), (4, 21699315), (5, 17359452), (6, 14466210), (9, 9644140), (10, 8679726), (11, 7890660), (12, 7233105), (15, 5786484), (18, 4822070), (20, 4339863), (22, 3945330), (30, 2893242), (33, 2630220), (36, 2411035), (44, 1972665), (45, 1928828), (55, 1578132), (59, 1471140), (60, 1446621), (66, 1315110), (90, 964414), (99, 876740), (110, 789066), (118, 735570), (132, 657555), (165, 526044), (177, 490380), (180, 482207), (198, 438370), (220, 394533), (236, 367785), (295, 294228), (330, 263022), (354, 245190), (396, 219185), (495, 175348), (531, 163460), (590, 147114), (649, 133740), (660, 131511), (708, 122595), (743, 116820), (885, 98076), (990, 87674), (1062, 81730), (1180, 73557), (1298, 66870), (1486, 58410), (1770, 49038), (1947, 44580), (1980, 43837), (2124, 40865), (2229, 38940), (2596, 33435), (2655, 32692), (2972, 29205), (3245, 26748), (3540, 24519), (3715, 23364), (3894, 22290), (4458, 19470), (5310, 16346), (5841, 14860), (6490, 13374), (6687, 12980), (7430, 11682), (7788, 11145), (8173, 10620), (8916, 9735)]