141801702920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{5147}}^1$

素因数の和:5463

約数の個数: 128

約数和(自身を含む): 332055884160

約数和(自身を除く): 190254181240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 107, 157, 164, 205, 214, 314, 328, 410, 428, 535, 628, 785, 820, 856, 1070, 1256, 1570, 1640, 2140, 3140, 4280, 4387, 5147, 6280, 6437, 8774, 10294, 12874, 16799, 17548, 20588, 21935, 25735, 25748, 32185, 33598, 35096, 41176, 43870, 51470, 51496, 64370, 67196, 83995, 87740, 102940, 128740, 134392, 167990, 175480, 205880, 211027, 257480, 335980, 422054, 550729, 671960, 688759, 808079, 844108, 1055135, 1101458, 1377518, 1616158, 1688216, 2110270, 2202916, 2753645, 2755036, 3232316, 3443795, 4040395, 4220540, 4405832, 5507290, 5510072, 6464632, 6887590, 8080790, 8441080, 11014580, 13775180, 16161580, 22029160, 22579889, 27550360, 32323160, 33131239, 45159778, 66262478, 86464453, 90319556, 112899445, 132524956, 165656195, 172928906, 180639112, 225798890, 265049912, 331312390, 345857812, 432322265, 451597780, 662624780, 691715624, 864644530, 903195560, 1325249560, 1729289060, 3458578120, 3545042573, 7090085146, 14180170292, 17725212865, 28360340584, 35450425730, 70900851460, 141801702920]

約数ペア:

[(1, 141801702920), (2, 70900851460), (4, 35450425730), (5, 28360340584), (8, 17725212865), (10, 14180170292), (20, 7090085146), (40, 3545042573), (41, 3458578120), (82, 1729289060), (107, 1325249560), (157, 903195560), (164, 864644530), (205, 691715624), (214, 662624780), (314, 451597780), (328, 432322265), (410, 345857812), (428, 331312390), (535, 265049912), (628, 225798890), (785, 180639112), (820, 172928906), (856, 165656195), (1070, 132524956), (1256, 112899445), (1570, 90319556), (1640, 86464453), (2140, 66262478), (3140, 45159778), (4280, 33131239), (4387, 32323160), (5147, 27550360), (6280, 22579889), (6437, 22029160), (8774, 16161580), (10294, 13775180), (12874, 11014580), (16799, 8441080), (17548, 8080790), (20588, 6887590), (21935, 6464632), (25735, 5510072), (25748, 5507290), (32185, 4405832), (33598, 4220540), (35096, 4040395), (41176, 3443795), (43870, 3232316), (51470, 2755036), (51496, 2753645), (64370, 2202916), (67196, 2110270), (83995, 1688216), (87740, 1616158), (102940, 1377518), (128740, 1101458), (134392, 1055135), (167990, 844108), (175480, 808079), (205880, 688759), (211027, 671960), (257480, 550729), (335980, 422054)]