53013240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 199742400

約数和(自身を除く): 146729160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 193, 210, 218, 252, 280, 315, 327, 360, 386, 420, 436, 504, 545, 579, 630, 654, 763, 772, 840, 872, 965, 981, 1090, 1158, 1260, 1308, 1351, 1526, 1544, 1635, 1737, 1930, 1962, 2180, 2289, 2316, 2520, 2616, 2702, 2895, 3052, 3270, 3474, 3815, 3860, 3924, 4053, 4360, 4578, 4632, 4905, 5404, 5790, 6104, 6540, 6755, 6867, 6948, 7630, 7720, 7848, 8106, 8685, 9156, 9810, 10808, 11445, 11580, 12159, 13080, 13510, 13734, 13896, 15260, 16212, 17370, 18312, 19620, 20265, 21037, 22890, 23160, 24318, 27020, 27468, 30520, 32424, 34335, 34740, 39240, 40530, 42074, 45780, 48636, 54040, 54936, 60795, 63111, 68670, 69480, 81060, 84148, 91560, 97272, 105185, 121590, 126222, 137340, 147259, 162120, 168296, 189333, 210370, 243180, 252444, 274680, 294518, 315555, 378666, 420740, 441777, 486360, 504888, 589036, 631110, 736295, 757332, 841480, 883554, 946665, 1178072, 1262220, 1325331, 1472590, 1514664, 1767108, 1893330, 2208885, 2524440, 2650662, 2945180, 3534216, 3786660, 4417770, 5301324, 5890360, 6626655, 7573320, 8835540, 10602648, 13253310, 17671080, 26506620, 53013240]

約数ペア:

[(1, 53013240), (2, 26506620), (3, 17671080), (4, 13253310), (5, 10602648), (6, 8835540), (7, 7573320), (8, 6626655), (9, 5890360), (10, 5301324), (12, 4417770), (14, 3786660), (15, 3534216), (18, 2945180), (20, 2650662), (21, 2524440), (24, 2208885), (28, 1893330), (30, 1767108), (35, 1514664), (36, 1472590), (40, 1325331), (42, 1262220), (45, 1178072), (56, 946665), (60, 883554), (63, 841480), (70, 757332), (72, 736295), (84, 631110), (90, 589036), (105, 504888), (109, 486360), (120, 441777), (126, 420740), (140, 378666), (168, 315555), (180, 294518), (193, 274680), (210, 252444), (218, 243180), (252, 210370), (280, 189333), (315, 168296), (327, 162120), (360, 147259), (386, 137340), (420, 126222), (436, 121590), (504, 105185), (545, 97272), (579, 91560), (630, 84148), (654, 81060), (763, 69480), (772, 68670), (840, 63111), (872, 60795), (965, 54936), (981, 54040), (1090, 48636), (1158, 45780), (1260, 42074), (1308, 40530), (1351, 39240), (1526, 34740), (1544, 34335), (1635, 32424), (1737, 30520), (1930, 27468), (1962, 27020), (2180, 24318), (2289, 23160), (2316, 22890), (2520, 21037), (2616, 20265), (2702, 19620), (2895, 18312), (3052, 17370), (3270, 16212), (3474, 15260), (3815, 13896), (3860, 13734), (3924, 13510), (4053, 13080), (4360, 12159), (4578, 11580), (4632, 11445), (4905, 10808), (5404, 9810), (5790, 9156), (6104, 8685), (6540, 8106), (6755, 7848), (6867, 7720), (6948, 7630)]