126695200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 329978880

約数和(自身を除く): 203283680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 43, 50, 58, 80, 86, 100, 116, 127, 145, 160, 172, 200, 215, 232, 254, 290, 344, 400, 430, 464, 508, 580, 635, 688, 725, 800, 860, 928, 1016, 1075, 1160, 1247, 1270, 1376, 1450, 1720, 2032, 2150, 2320, 2494, 2540, 2900, 3175, 3440, 3683, 4064, 4300, 4640, 4988, 5080, 5461, 5800, 6235, 6350, 6880, 7366, 8600, 9976, 10160, 10922, 11600, 12470, 12700, 14732, 17200, 18415, 19952, 20320, 21844, 23200, 24940, 25400, 27305, 29464, 31175, 34400, 36830, 39904, 43688, 49880, 50800, 54610, 58928, 62350, 73660, 87376, 92075, 99760, 101600, 109220, 117856, 124700, 136525, 147320, 158369, 174752, 184150, 199520, 218440, 249400, 273050, 294640, 316738, 368300, 436880, 498800, 546100, 589280, 633476, 736600, 791845, 873760, 997600, 1092200, 1266952, 1473200, 1583690, 2184400, 2533904, 2946400, 3167380, 3959225, 4368800, 5067808, 6334760, 7918450, 12669520, 15836900, 25339040, 31673800, 63347600, 126695200]

約数ペア:

[(1, 126695200), (2, 63347600), (4, 31673800), (5, 25339040), (8, 15836900), (10, 12669520), (16, 7918450), (20, 6334760), (25, 5067808), (29, 4368800), (32, 3959225), (40, 3167380), (43, 2946400), (50, 2533904), (58, 2184400), (80, 1583690), (86, 1473200), (100, 1266952), (116, 1092200), (127, 997600), (145, 873760), (160, 791845), (172, 736600), (200, 633476), (215, 589280), (232, 546100), (254, 498800), (290, 436880), (344, 368300), (400, 316738), (430, 294640), (464, 273050), (508, 249400), (580, 218440), (635, 199520), (688, 184150), (725, 174752), (800, 158369), (860, 147320), (928, 136525), (1016, 124700), (1075, 117856), (1160, 109220), (1247, 101600), (1270, 99760), (1376, 92075), (1450, 87376), (1720, 73660), (2032, 62350), (2150, 58928), (2320, 54610), (2494, 50800), (2540, 49880), (2900, 43688), (3175, 39904), (3440, 36830), (3683, 34400), (4064, 31175), (4300, 29464), (4640, 27305), (4988, 25400), (5080, 24940), (5461, 23200), (5800, 21844), (6235, 20320), (6350, 19952), (6880, 18415), (7366, 17200), (8600, 14732), (9976, 12700), (10160, 12470), (10922, 11600)]