174142860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36739}}^1$

素因数の和:36830

約数の個数: 48

約数和(自身を含む): 493785600

約数和(自身を除く): 319642740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 36739, 73478, 110217, 146956, 183695, 220434, 367390, 440868, 551085, 734780, 1102170, 2204340, 2902381, 5804762, 8707143, 11609524, 14511905, 17414286, 29023810, 34828572, 43535715, 58047620, 87071430, 174142860]

約数ペア:

[(1, 174142860), (2, 87071430), (3, 58047620), (4, 43535715), (5, 34828572), (6, 29023810), (10, 17414286), (12, 14511905), (15, 11609524), (20, 8707143), (30, 5804762), (60, 2902381), (79, 2204340), (158, 1102170), (237, 734780), (316, 551085), (395, 440868), (474, 367390), (790, 220434), (948, 183695), (1185, 146956), (1580, 110217), (2370, 73478), (4740, 36739)]