388252200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1076

約数の個数: 192

約数和(自身を含む): 1391160960

約数和(自身を除く): 1002908760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 97, 100, 105, 120, 140, 150, 168, 175, 194, 200, 210, 280, 291, 300, 350, 388, 420, 485, 525, 582, 600, 679, 700, 776, 840, 953, 970, 1050, 1164, 1358, 1400, 1455, 1906, 1940, 2037, 2100, 2328, 2425, 2716, 2859, 2910, 3395, 3812, 3880, 4074, 4200, 4765, 4850, 5432, 5718, 5820, 6671, 6790, 7275, 7624, 8148, 9530, 9700, 10185, 11436, 11640, 13342, 13580, 14295, 14550, 16296, 16975, 19060, 19400, 20013, 20370, 22872, 23825, 26684, 27160, 28590, 29100, 33355, 33950, 38120, 40026, 40740, 47650, 50925, 53368, 57180, 58200, 66710, 67900, 71475, 80052, 81480, 92441, 95300, 100065, 101850, 114360, 133420, 135800, 142950, 160104, 166775, 184882, 190600, 200130, 203700, 266840, 277323, 285900, 333550, 369764, 400260, 407400, 462205, 500325, 554646, 571800, 647087, 667100, 739528, 800520, 924410, 1000650, 1109292, 1294174, 1334200, 1386615, 1848820, 1941261, 2001300, 2218584, 2311025, 2588348, 2773230, 3235435, 3697640, 3882522, 4002600, 4622050, 5176696, 5546460, 6470870, 6933075, 7765044, 9244100, 9706305, 11092920, 12941740, 13866150, 15530088, 16177175, 18488200, 19412610, 25883480, 27732300, 32354350, 38825220, 48531525, 55464600, 64708700, 77650440, 97063050, 129417400, 194126100, 388252200]

約数ペア:

[(1, 388252200), (2, 194126100), (3, 129417400), (4, 97063050), (5, 77650440), (6, 64708700), (7, 55464600), (8, 48531525), (10, 38825220), (12, 32354350), (14, 27732300), (15, 25883480), (20, 19412610), (21, 18488200), (24, 16177175), (25, 15530088), (28, 13866150), (30, 12941740), (35, 11092920), (40, 9706305), (42, 9244100), (50, 7765044), (56, 6933075), (60, 6470870), (70, 5546460), (75, 5176696), (84, 4622050), (97, 4002600), (100, 3882522), (105, 3697640), (120, 3235435), (140, 2773230), (150, 2588348), (168, 2311025), (175, 2218584), (194, 2001300), (200, 1941261), (210, 1848820), (280, 1386615), (291, 1334200), (300, 1294174), (350, 1109292), (388, 1000650), (420, 924410), (485, 800520), (525, 739528), (582, 667100), (600, 647087), (679, 571800), (700, 554646), (776, 500325), (840, 462205), (953, 407400), (970, 400260), (1050, 369764), (1164, 333550), (1358, 285900), (1400, 277323), (1455, 266840), (1906, 203700), (1940, 200130), (2037, 190600), (2100, 184882), (2328, 166775), (2425, 160104), (2716, 142950), (2859, 135800), (2910, 133420), (3395, 114360), (3812, 101850), (3880, 100065), (4074, 95300), (4200, 92441), (4765, 81480), (4850, 80052), (5432, 71475), (5718, 67900), (5820, 66710), (6671, 58200), (6790, 57180), (7275, 53368), (7624, 50925), (8148, 47650), (9530, 40740), (9700, 40026), (10185, 38120), (11436, 33950), (11640, 33355), (13342, 29100), (13580, 28590), (14295, 27160), (14550, 26684), (16296, 23825), (16975, 22872), (19060, 20370), (19400, 20013)]