86838180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 296352000

約数和(自身を除く): 209513820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 33, 39, 44, 52, 55, 58, 60, 65, 66, 78, 87, 110, 116, 130, 132, 143, 145, 156, 165, 174, 195, 220, 260, 286, 290, 319, 330, 348, 349, 377, 390, 429, 435, 572, 580, 638, 660, 698, 715, 754, 780, 858, 870, 957, 1047, 1131, 1276, 1396, 1430, 1508, 1595, 1716, 1740, 1745, 1885, 1914, 2094, 2145, 2262, 2860, 3190, 3490, 3770, 3828, 3839, 4147, 4188, 4290, 4524, 4537, 4785, 5235, 5655, 6380, 6980, 7540, 7678, 8294, 8580, 9074, 9570, 10121, 10470, 11310, 11517, 12441, 13611, 15356, 16588, 18148, 19140, 19195, 20242, 20735, 20940, 22620, 22685, 23034, 24882, 27222, 30363, 38390, 40484, 41470, 45370, 46068, 49764, 49907, 50605, 54444, 57585, 60726, 62205, 68055, 76780, 82940, 90740, 99814, 101210, 111331, 115170, 121452, 124410, 131573, 136110, 149721, 151815, 199628, 202420, 222662, 230340, 248820, 249535, 263146, 272220, 299442, 303630, 333993, 394719, 445324, 499070, 526292, 556655, 598884, 607260, 657865, 667986, 748605, 789438, 998140, 1113310, 1315730, 1335972, 1447303, 1497210, 1578876, 1669965, 1973595, 2226620, 2631460, 2894606, 2994420, 3339930, 3947190, 4341909, 5789212, 6679860, 7236515, 7894380, 8683818, 14473030, 17367636, 21709545, 28946060, 43419090, 86838180]

約数ペア:

[(1, 86838180), (2, 43419090), (3, 28946060), (4, 21709545), (5, 17367636), (6, 14473030), (10, 8683818), (11, 7894380), (12, 7236515), (13, 6679860), (15, 5789212), (20, 4341909), (22, 3947190), (26, 3339930), (29, 2994420), (30, 2894606), (33, 2631460), (39, 2226620), (44, 1973595), (52, 1669965), (55, 1578876), (58, 1497210), (60, 1447303), (65, 1335972), (66, 1315730), (78, 1113310), (87, 998140), (110, 789438), (116, 748605), (130, 667986), (132, 657865), (143, 607260), (145, 598884), (156, 556655), (165, 526292), (174, 499070), (195, 445324), (220, 394719), (260, 333993), (286, 303630), (290, 299442), (319, 272220), (330, 263146), (348, 249535), (349, 248820), (377, 230340), (390, 222662), (429, 202420), (435, 199628), (572, 151815), (580, 149721), (638, 136110), (660, 131573), (698, 124410), (715, 121452), (754, 115170), (780, 111331), (858, 101210), (870, 99814), (957, 90740), (1047, 82940), (1131, 76780), (1276, 68055), (1396, 62205), (1430, 60726), (1508, 57585), (1595, 54444), (1716, 50605), (1740, 49907), (1745, 49764), (1885, 46068), (1914, 45370), (2094, 41470), (2145, 40484), (2262, 38390), (2860, 30363), (3190, 27222), (3490, 24882), (3770, 23034), (3828, 22685), (3839, 22620), (4147, 20940), (4188, 20735), (4290, 20242), (4524, 19195), (4537, 19140), (4785, 18148), (5235, 16588), (5655, 15356), (6380, 13611), (6980, 12441), (7540, 11517), (7678, 11310), (8294, 10470), (8580, 10121), (9074, 9570)]