118221420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103703}}^1$

素因数の和:103734

約数の個数: 48

約数和(自身を含む): 348445440

約数和(自身を除く): 230224020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 103703, 207406, 311109, 414812, 518515, 622218, 1037030, 1244436, 1555545, 1970357, 2074060, 3111090, 3940714, 5911071, 6222180, 7881428, 9851785, 11822142, 19703570, 23644284, 29555355, 39407140, 59110710, 118221420]

約数ペア:

[(1, 118221420), (2, 59110710), (3, 39407140), (4, 29555355), (5, 23644284), (6, 19703570), (10, 11822142), (12, 9851785), (15, 7881428), (19, 6222180), (20, 5911071), (30, 3940714), (38, 3111090), (57, 2074060), (60, 1970357), (76, 1555545), (95, 1244436), (114, 1037030), (190, 622218), (228, 518515), (285, 414812), (380, 311109), (570, 207406), (1140, 103703)]