55484773.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 357729792

約数和(自身を除く): 255513132

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, 105, 130, 140, 156, 182, 193, 194, 195, 210, 260, 273, 291, 364, 386, 388, 390, 420, 455, 485, 546, 579, 582, 679, 772, 780, 910, 965, 970, 1092, 1158, 1164, 1261, 1351, 1358, 1365, 1455, 1820, 1930, 1940, 2037, 2316, 2509, 2522, 2702, 2716, 2730, 2895, 2910, 3395, 3783, 3860, 4053, 4074, 5018, 5044, 5404, 5460, 5790, 5820, 6305, 6755, 6790, 7527, 7566, 8106, 8148, 8827, 10036, 10185, 11580, 12545, 12610, 13510, 13580, 15054, 15132, 16212, 17563, 17654, 18721, 18915, 20265, 20370, 25090, 25220, 26481, 27020, 30108, 35126, 35308, 37442, 37635, 37830, 40530, 40740, 44135, 50180, 52689, 52962, 56163, 70252, 74884, 75270, 75660, 81060, 87815, 88270, 93605, 105378, 105924, 112326, 131047, 132405, 150540, 175630, 176540, 187210, 210756, 224652, 243373, 262094, 263445, 264810, 280815, 351260, 374420, 393141, 486746, 524188, 526890, 529620, 561630, 655235, 730119, 786282, 973492, 1053780, 1123260, 1216865, 1310470, 1460238, 1572564, 1703611, 1965705, 2433730, 2620940, 2920476, 3407222, 3650595, 3931410, 4867460, 5110833, 6814444, 7301190, 7862820, 8518055, 10221666, 14602380, 17036110, 20443332, 25554165, 34072220, 51108330, 102216660]

約数ペア:

[(1, 102216660), (2, 51108330), (3, 34072220), (4, 25554165), (5, 20443332), (6, 17036110), (7, 14602380), (10, 10221666), (12, 8518055), (13, 7862820), (14, 7301190), (15, 6814444), (20, 5110833), (21, 4867460), (26, 3931410), (28, 3650595), (30, 3407222), (35, 2920476), (39, 2620940), (42, 2433730), (52, 1965705), (60, 1703611), (65, 1572564), (70, 1460238), (78, 1310470), (84, 1216865), (91, 1123260), (97, 1053780), (105, 973492), (130, 786282), (140, 730119), (156, 655235), (182, 561630), (193, 529620), (194, 526890), (195, 524188), (210, 486746), (260, 393141), (273, 374420), (291, 351260), (364, 280815), (386, 264810), (388, 263445), (390, 262094), (420, 243373), (455, 224652), (485, 210756), (546, 187210), (579, 176540), (582, 175630), (679, 150540), (772, 132405), (780, 131047), (910, 112326), (965, 105924), (970, 105378), (1092, 93605), (1158, 88270), (1164, 87815), (1261, 81060), (1351, 75660), (1358, 75270), (1365, 74884), (1455, 70252), (1820, 56163), (1930, 52962), (1940, 52689), (2037, 50180), (2316, 44135), (2509, 40740), (2522, 40530), (2702, 37830), (2716, 37635), (2730, 37442), (2895, 35308), (2910, 35126), (3395, 30108), (3783, 27020), (3860, 26481), (4053, 25220), (4074, 25090), (5018, 20370), (5044, 20265), (5404, 18915), (5460, 18721), (5790, 17654), (5820, 17563), (6305, 16212), (6755, 15132), (6790, 15054), (7527, 13580), (7566, 13510), (8106, 12610), (8148, 12545), (8827, 11580), (10036, 10185)]