204433320

素因数分解:

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

素因数の和:324

約数の個数: 256

約数和(自身を含む): 766563840

約数和(自身を除く): 562130520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 97, 104, 105, 120, 130, 140, 156, 168, 182, 193, 194, 195, 210, 260, 273, 280, 291, 312, 364, 386, 388, 390, 420, 455, 485, 520, 546, 579, 582, 679, 728, 772, 776, 780, 840, 910, 965, 970, 1092, 1158, 1164, 1261, 1351, 1358, 1365, 1455, 1544, 1560, 1820, 1930, 1940, 2037, 2184, 2316, 2328, 2509, 2522, 2702, 2716, 2730, 2895, 2910, 3395, 3640, 3783, 3860, 3880, 4053, 4074, 4632, 5018, 5044, 5404, 5432, 5460, 5790, 5820, 6305, 6755, 6790, 7527, 7566, 7720, 8106, 8148, 8827, 10036, 10088, 10185, 10808, 10920, 11580, 11640, 12545, 12610, 13510, 13580, 15054, 15132, 16212, 16296, 17563, 17654, 18721, 18915, 20072, 20265, 20370, 23160, 25090, 25220, 26481, 27020, 27160, 30108, 30264, 32424, 35126, 35308, 37442, 37635, 37830, 40530, 40740, 44135, 50180, 50440, 52689, 52962, 54040, 56163, 60216, 70252, 70616, 74884, 75270, 75660, 81060, 81480, 87815, 88270, 93605, 100360, 105378, 105924, 112326, 131047, 132405, 140504, 149768, 150540, 151320, 162120, 175630, 176540, 187210, 210756, 211848, 224652, 243373, 262094, 263445, 264810, 280815, 301080, 351260, 353080, 374420, 393141, 421512, 449304, 486746, 524188, 526890, 529620, 561630, 655235, 702520, 730119, 748840, 786282, 973492, 1048376, 1053780, 1059240, 1123260, 1216865, 1310470, 1460238, 1572564, 1703611, 1946984, 1965705, 2107560, 2246520, 2433730, 2620940, 2920476, 3145128, 3407222, 3650595, 3931410, 4867460, 5110833, 5241880, 5840952, 6814444, 7301190, 7862820, 8518055, 9734920, 10221666, 13628888, 14602380, 15725640, 17036110, 20443332, 25554165, 29204760, 34072220, 40886664, 51108330, 68144440, 102216660, 204433320]

約数ペア:

[(1, 204433320), (2, 102216660), (3, 68144440), (4, 51108330), (5, 40886664), (6, 34072220), (7, 29204760), (8, 25554165), (10, 20443332), (12, 17036110), (13, 15725640), (14, 14602380), (15, 13628888), (20, 10221666), (21, 9734920), (24, 8518055), (26, 7862820), (28, 7301190), (30, 6814444), (35, 5840952), (39, 5241880), (40, 5110833), (42, 4867460), (52, 3931410), (56, 3650595), (60, 3407222), (65, 3145128), (70, 2920476), (78, 2620940), (84, 2433730), (91, 2246520), (97, 2107560), (104, 1965705), (105, 1946984), (120, 1703611), (130, 1572564), (140, 1460238), (156, 1310470), (168, 1216865), (182, 1123260), (193, 1059240), (194, 1053780), (195, 1048376), (210, 973492), (260, 786282), (273, 748840), (280, 730119), (291, 702520), (312, 655235), (364, 561630), (386, 529620), (388, 526890), (390, 524188), (420, 486746), (455, 449304), (485, 421512), (520, 393141), (546, 374420), (579, 353080), (582, 351260), (679, 301080), (728, 280815), (772, 264810), (776, 263445), (780, 262094), (840, 243373), (910, 224652), (965, 211848), (970, 210756), (1092, 187210), (1158, 176540), (1164, 175630), (1261, 162120), (1351, 151320), (1358, 150540), (1365, 149768), (1455, 140504), (1544, 132405), (1560, 131047), (1820, 112326), (1930, 105924), (1940, 105378), (2037, 100360), (2184, 93605), (2316, 88270), (2328, 87815), (2509, 81480), (2522, 81060), (2702, 75660), (2716, 75270), (2730, 74884), (2895, 70616), (2910, 70252), (3395, 60216), (3640, 56163), (3783, 54040), (3860, 52962), (3880, 52689), (4053, 50440), (4074, 50180), (4632, 44135), (5018, 40740), (5044, 40530), (5404, 37830), (5432, 37635), (5460, 37442), (5790, 35308), (5820, 35126), (6305, 32424), (6755, 30264), (6790, 30108), (7527, 27160), (7566, 27020), (7720, 26481), (8106, 25220), (8148, 25090), (8827, 23160), (10036, 20370), (10088, 20265), (10185, 20072), (10808, 18915), (10920, 18721), (11580, 17654), (11640, 17563), (12545, 16296), (12610, 16212), (13510, 15132), (13580, 15054)]