204088691240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{82913}}^1$

素因数の和:83139

約数の個数: 128

約数和(自身を含む): 537282720000

約数和(自身を除く): 333194028760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 149, 236, 280, 295, 298, 413, 472, 590, 596, 745, 826, 1043, 1180, 1192, 1490, 1652, 2065, 2086, 2360, 2980, 3304, 4130, 4172, 5215, 5960, 8260, 8344, 8791, 10430, 16520, 17582, 20860, 35164, 41720, 43955, 61537, 70328, 82913, 87910, 123074, 165826, 175820, 246148, 307685, 331652, 351640, 414565, 492296, 580391, 615370, 663304, 829130, 1160782, 1230740, 1658260, 2321564, 2461480, 2901955, 3316520, 4643128, 4891867, 5803910, 9783734, 11607820, 12354037, 19567468, 23215640, 24459335, 24708074, 34243069, 39134936, 48918670, 49416148, 61770185, 68486138, 86478259, 97837340, 98832296, 123540370, 136972276, 171215345, 172956518, 195674680, 247080740, 273944552, 342430690, 345913036, 432391295, 494161480, 684861380, 691826072, 728888183, 864782590, 1369722760, 1457776366, 1729565180, 2915552732, 3459130360, 3644440915, 5102217281, 5831105464, 7288881830, 10204434562, 14577763660, 20408869124, 25511086405, 29155527320, 40817738248, 51022172810, 102044345620, 204088691240]

約数ペア:

[(1, 204088691240), (2, 102044345620), (4, 51022172810), (5, 40817738248), (7, 29155527320), (8, 25511086405), (10, 20408869124), (14, 14577763660), (20, 10204434562), (28, 7288881830), (35, 5831105464), (40, 5102217281), (56, 3644440915), (59, 3459130360), (70, 2915552732), (118, 1729565180), (140, 1457776366), (149, 1369722760), (236, 864782590), (280, 728888183), (295, 691826072), (298, 684861380), (413, 494161480), (472, 432391295), (590, 345913036), (596, 342430690), (745, 273944552), (826, 247080740), (1043, 195674680), (1180, 172956518), (1192, 171215345), (1490, 136972276), (1652, 123540370), (2065, 98832296), (2086, 97837340), (2360, 86478259), (2980, 68486138), (3304, 61770185), (4130, 49416148), (4172, 48918670), (5215, 39134936), (5960, 34243069), (8260, 24708074), (8344, 24459335), (8791, 23215640), (10430, 19567468), (16520, 12354037), (17582, 11607820), (20860, 9783734), (35164, 5803910), (41720, 4891867), (43955, 4643128), (61537, 3316520), (70328, 2901955), (82913, 2461480), (87910, 2321564), (123074, 1658260), (165826, 1230740), (175820, 1160782), (246148, 829130), (307685, 663304), (331652, 615370), (351640, 580391), (414565, 492296)]