125237700

素因数分解:

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

素因数の和:323

約数の個数: 216

約数和(自身を含む): 455331968

約数和(自身を除く): 330094268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 103, 105, 126, 140, 150, 175, 180, 193, 206, 210, 225, 252, 300, 309, 315, 350, 386, 412, 420, 450, 515, 525, 579, 618, 630, 700, 721, 772, 900, 927, 965, 1030, 1050, 1158, 1236, 1260, 1351, 1442, 1545, 1575, 1737, 1854, 1930, 2060, 2100, 2163, 2316, 2575, 2702, 2884, 2895, 3090, 3150, 3474, 3605, 3708, 3860, 4053, 4326, 4635, 4825, 5150, 5404, 5790, 6180, 6300, 6489, 6755, 6948, 7210, 7725, 8106, 8652, 8685, 9270, 9650, 10300, 10815, 11580, 12159, 12978, 13510, 14420, 14475, 15450, 16212, 17370, 18025, 18540, 19300, 19879, 20265, 21630, 23175, 24318, 25956, 27020, 28950, 30900, 32445, 33775, 34740, 36050, 39758, 40530, 43260, 43425, 46350, 48636, 54075, 57900, 59637, 60795, 64890, 67550, 72100, 79516, 81060, 86850, 92700, 99395, 101325, 108150, 119274, 121590, 129780, 135100, 139153, 162225, 173700, 178911, 198790, 202650, 216300, 238548, 243180, 278306, 298185, 303975, 324450, 357822, 397580, 405300, 417459, 496975, 556612, 596370, 607950, 648900, 695765, 715644, 834918, 894555, 993950, 1192740, 1215900, 1252377, 1391530, 1490925, 1669836, 1789110, 1987900, 2087295, 2504754, 2783060, 2981850, 3478825, 3578220, 4174590, 4472775, 5009508, 5963700, 6261885, 6957650, 8349180, 8945550, 10436475, 12523770, 13915300, 17891100, 20872950, 25047540, 31309425, 41745900, 62618850, 125237700]

約数ペア:

[(1, 125237700), (2, 62618850), (3, 41745900), (4, 31309425), (5, 25047540), (6, 20872950), (7, 17891100), (9, 13915300), (10, 12523770), (12, 10436475), (14, 8945550), (15, 8349180), (18, 6957650), (20, 6261885), (21, 5963700), (25, 5009508), (28, 4472775), (30, 4174590), (35, 3578220), (36, 3478825), (42, 2981850), (45, 2783060), (50, 2504754), (60, 2087295), (63, 1987900), (70, 1789110), (75, 1669836), (84, 1490925), (90, 1391530), (100, 1252377), (103, 1215900), (105, 1192740), (126, 993950), (140, 894555), (150, 834918), (175, 715644), (180, 695765), (193, 648900), (206, 607950), (210, 596370), (225, 556612), (252, 496975), (300, 417459), (309, 405300), (315, 397580), (350, 357822), (386, 324450), (412, 303975), (420, 298185), (450, 278306), (515, 243180), (525, 238548), (579, 216300), (618, 202650), (630, 198790), (700, 178911), (721, 173700), (772, 162225), (900, 139153), (927, 135100), (965, 129780), (1030, 121590), (1050, 119274), (1158, 108150), (1236, 101325), (1260, 99395), (1351, 92700), (1442, 86850), (1545, 81060), (1575, 79516), (1737, 72100), (1854, 67550), (1930, 64890), (2060, 60795), (2100, 59637), (2163, 57900), (2316, 54075), (2575, 48636), (2702, 46350), (2884, 43425), (2895, 43260), (3090, 40530), (3150, 39758), (3474, 36050), (3605, 34740), (3708, 33775), (3860, 32445), (4053, 30900), (4326, 28950), (4635, 27020), (4825, 25956), (5150, 24318), (5404, 23175), (5790, 21630), (6180, 20265), (6300, 19879), (6489, 19300), (6755, 18540), (6948, 18025), (7210, 17370), (7725, 16212), (8106, 15450), (8652, 14475), (8685, 14420), (9270, 13510), (9650, 12978), (10300, 12159), (10815, 11580)]