83491800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 300218880

約数和(自身を除く): 216727080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 103, 105, 120, 140, 150, 168, 175, 193, 200, 206, 210, 280, 300, 309, 350, 386, 412, 420, 515, 525, 579, 600, 618, 700, 721, 772, 824, 840, 965, 1030, 1050, 1158, 1236, 1351, 1400, 1442, 1544, 1545, 1930, 2060, 2100, 2163, 2316, 2472, 2575, 2702, 2884, 2895, 3090, 3605, 3860, 4053, 4120, 4200, 4326, 4632, 4825, 5150, 5404, 5768, 5790, 6180, 6755, 7210, 7720, 7725, 8106, 8652, 9650, 10300, 10808, 10815, 11580, 12360, 13510, 14420, 14475, 15450, 16212, 17304, 18025, 19300, 19879, 20265, 20600, 21630, 23160, 27020, 28840, 28950, 30900, 32424, 33775, 36050, 38600, 39758, 40530, 43260, 54040, 54075, 57900, 59637, 61800, 67550, 72100, 79516, 81060, 86520, 99395, 101325, 108150, 115800, 119274, 135100, 139153, 144200, 159032, 162120, 198790, 202650, 216300, 238548, 270200, 278306, 298185, 397580, 405300, 417459, 432600, 477096, 496975, 556612, 596370, 695765, 795160, 810600, 834918, 993950, 1113224, 1192740, 1391530, 1490925, 1669836, 1987900, 2087295, 2385480, 2783060, 2981850, 3339672, 3478825, 3975800, 4174590, 5566120, 5963700, 6957650, 8349180, 10436475, 11927400, 13915300, 16698360, 20872950, 27830600, 41745900, 83491800]

約数ペア:

[(1, 83491800), (2, 41745900), (3, 27830600), (4, 20872950), (5, 16698360), (6, 13915300), (7, 11927400), (8, 10436475), (10, 8349180), (12, 6957650), (14, 5963700), (15, 5566120), (20, 4174590), (21, 3975800), (24, 3478825), (25, 3339672), (28, 2981850), (30, 2783060), (35, 2385480), (40, 2087295), (42, 1987900), (50, 1669836), (56, 1490925), (60, 1391530), (70, 1192740), (75, 1113224), (84, 993950), (100, 834918), (103, 810600), (105, 795160), (120, 695765), (140, 596370), (150, 556612), (168, 496975), (175, 477096), (193, 432600), (200, 417459), (206, 405300), (210, 397580), (280, 298185), (300, 278306), (309, 270200), (350, 238548), (386, 216300), (412, 202650), (420, 198790), (515, 162120), (525, 159032), (579, 144200), (600, 139153), (618, 135100), (700, 119274), (721, 115800), (772, 108150), (824, 101325), (840, 99395), (965, 86520), (1030, 81060), (1050, 79516), (1158, 72100), (1236, 67550), (1351, 61800), (1400, 59637), (1442, 57900), (1544, 54075), (1545, 54040), (1930, 43260), (2060, 40530), (2100, 39758), (2163, 38600), (2316, 36050), (2472, 33775), (2575, 32424), (2702, 30900), (2884, 28950), (2895, 28840), (3090, 27020), (3605, 23160), (3860, 21630), (4053, 20600), (4120, 20265), (4200, 19879), (4326, 19300), (4632, 18025), (4825, 17304), (5150, 16212), (5404, 15450), (5768, 14475), (5790, 14420), (6180, 13510), (6755, 12360), (7210, 11580), (7720, 10815), (7725, 10808), (8106, 10300), (8652, 9650)]