156812130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91703}}^1$

素因数の和:91735

約数の個数: 48

約数和(自身を含む): 429174720

約数和(自身を除く): 272362590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 91703, 183406, 275109, 458515, 550218, 825327, 917030, 1375545, 1650654, 1742357, 2751090, 3484714, 4126635, 5227071, 8253270, 8711785, 10454142, 15681213, 17423570, 26135355, 31362426, 52270710, 78406065, 156812130]

約数ペア:

[(1, 156812130), (2, 78406065), (3, 52270710), (5, 31362426), (6, 26135355), (9, 17423570), (10, 15681213), (15, 10454142), (18, 8711785), (19, 8253270), (30, 5227071), (38, 4126635), (45, 3484714), (57, 2751090), (90, 1742357), (95, 1650654), (114, 1375545), (171, 917030), (190, 825327), (285, 550218), (342, 458515), (570, 275109), (855, 183406), (1710, 91703)]