138949800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 483451200

約数和(自身を除く): 344501400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 37, 40, 44, 50, 55, 60, 66, 74, 75, 88, 100, 110, 111, 120, 132, 148, 150, 165, 185, 200, 220, 222, 264, 275, 296, 300, 330, 370, 407, 440, 444, 550, 555, 569, 600, 660, 740, 814, 825, 888, 925, 1100, 1110, 1138, 1221, 1320, 1480, 1628, 1650, 1707, 1850, 2035, 2200, 2220, 2276, 2442, 2775, 2845, 3256, 3300, 3414, 3700, 4070, 4440, 4552, 4884, 5550, 5690, 6105, 6259, 6600, 6828, 7400, 8140, 8535, 9768, 10175, 11100, 11380, 12210, 12518, 13656, 14225, 16280, 17070, 18777, 20350, 21053, 22200, 22760, 24420, 25036, 28450, 30525, 31295, 34140, 37554, 40700, 42106, 42675, 48840, 50072, 56900, 61050, 62590, 63159, 68280, 75108, 81400, 84212, 85350, 93885, 105265, 113800, 122100, 125180, 126318, 150216, 156475, 168424, 170700, 187770, 210530, 231583, 244200, 250360, 252636, 312950, 315795, 341400, 375540, 421060, 463166, 469425, 505272, 526325, 625900, 631590, 694749, 751080, 842120, 926332, 938850, 1052650, 1157915, 1251800, 1263180, 1389498, 1578975, 1852664, 1877700, 2105300, 2315830, 2526360, 2778996, 3157950, 3473745, 3755400, 4210600, 4631660, 5557992, 5789575, 6315900, 6947490, 9263320, 11579150, 12631800, 13894980, 17368725, 23158300, 27789960, 34737450, 46316600, 69474900, 138949800]

約数ペア:

[(1, 138949800), (2, 69474900), (3, 46316600), (4, 34737450), (5, 27789960), (6, 23158300), (8, 17368725), (10, 13894980), (11, 12631800), (12, 11579150), (15, 9263320), (20, 6947490), (22, 6315900), (24, 5789575), (25, 5557992), (30, 4631660), (33, 4210600), (37, 3755400), (40, 3473745), (44, 3157950), (50, 2778996), (55, 2526360), (60, 2315830), (66, 2105300), (74, 1877700), (75, 1852664), (88, 1578975), (100, 1389498), (110, 1263180), (111, 1251800), (120, 1157915), (132, 1052650), (148, 938850), (150, 926332), (165, 842120), (185, 751080), (200, 694749), (220, 631590), (222, 625900), (264, 526325), (275, 505272), (296, 469425), (300, 463166), (330, 421060), (370, 375540), (407, 341400), (440, 315795), (444, 312950), (550, 252636), (555, 250360), (569, 244200), (600, 231583), (660, 210530), (740, 187770), (814, 170700), (825, 168424), (888, 156475), (925, 150216), (1100, 126318), (1110, 125180), (1138, 122100), (1221, 113800), (1320, 105265), (1480, 93885), (1628, 85350), (1650, 84212), (1707, 81400), (1850, 75108), (2035, 68280), (2200, 63159), (2220, 62590), (2276, 61050), (2442, 56900), (2775, 50072), (2845, 48840), (3256, 42675), (3300, 42106), (3414, 40700), (3700, 37554), (4070, 34140), (4440, 31295), (4552, 30525), (4884, 28450), (5550, 25036), (5690, 24420), (6105, 22760), (6259, 22200), (6600, 21053), (6828, 20350), (7400, 18777), (8140, 17070), (8535, 16280), (9768, 14225), (10175, 13656), (11100, 12518), (11380, 12210)]