53491620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 188084736

約数和(自身を除く): 134593116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 97, 101, 105, 130, 140, 156, 182, 194, 195, 202, 210, 260, 273, 291, 303, 364, 388, 390, 404, 420, 455, 485, 505, 546, 582, 606, 679, 707, 780, 910, 970, 1010, 1092, 1164, 1212, 1261, 1313, 1358, 1365, 1414, 1455, 1515, 1820, 1940, 2020, 2037, 2121, 2522, 2626, 2716, 2730, 2828, 2910, 3030, 3395, 3535, 3783, 3939, 4074, 4242, 5044, 5252, 5460, 5820, 6060, 6305, 6565, 6790, 7070, 7566, 7878, 8148, 8484, 8827, 9191, 9797, 10185, 10605, 12610, 13130, 13580, 14140, 15132, 15756, 17654, 18382, 18915, 19594, 19695, 20370, 21210, 25220, 26260, 26481, 27573, 29391, 35308, 36764, 37830, 39188, 39390, 40740, 42420, 44135, 45955, 48985, 52962, 55146, 58782, 68579, 75660, 78780, 88270, 91910, 97970, 105924, 110292, 117564, 127361, 132405, 137158, 137865, 146955, 176540, 183820, 195940, 205737, 254722, 264810, 274316, 275730, 293910, 342895, 382083, 411474, 509444, 529620, 551460, 587820, 636805, 685790, 764166, 822948, 891527, 1028685, 1273610, 1371580, 1528332, 1783054, 1910415, 2057370, 2547220, 2674581, 3566108, 3820830, 4114740, 4457635, 5349162, 7641660, 8915270, 10698324, 13372905, 17830540, 26745810, 53491620]

約数ペア:

[(1, 53491620), (2, 26745810), (3, 17830540), (4, 13372905), (5, 10698324), (6, 8915270), (7, 7641660), (10, 5349162), (12, 4457635), (13, 4114740), (14, 3820830), (15, 3566108), (20, 2674581), (21, 2547220), (26, 2057370), (28, 1910415), (30, 1783054), (35, 1528332), (39, 1371580), (42, 1273610), (52, 1028685), (60, 891527), (65, 822948), (70, 764166), (78, 685790), (84, 636805), (91, 587820), (97, 551460), (101, 529620), (105, 509444), (130, 411474), (140, 382083), (156, 342895), (182, 293910), (194, 275730), (195, 274316), (202, 264810), (210, 254722), (260, 205737), (273, 195940), (291, 183820), (303, 176540), (364, 146955), (388, 137865), (390, 137158), (404, 132405), (420, 127361), (455, 117564), (485, 110292), (505, 105924), (546, 97970), (582, 91910), (606, 88270), (679, 78780), (707, 75660), (780, 68579), (910, 58782), (970, 55146), (1010, 52962), (1092, 48985), (1164, 45955), (1212, 44135), (1261, 42420), (1313, 40740), (1358, 39390), (1365, 39188), (1414, 37830), (1455, 36764), (1515, 35308), (1820, 29391), (1940, 27573), (2020, 26481), (2037, 26260), (2121, 25220), (2522, 21210), (2626, 20370), (2716, 19695), (2730, 19594), (2828, 18915), (2910, 18382), (3030, 17654), (3395, 15756), (3535, 15132), (3783, 14140), (3939, 13580), (4074, 13130), (4242, 12610), (5044, 10605), (5252, 10185), (5460, 9797), (5820, 9191), (6060, 8827), (6305, 8484), (6565, 8148), (6790, 7878), (7070, 7566)]