83164140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24317}}^1$

素因数の和:24351

約数の個数: 72

約数和(自身を含む): 265552560

約数和(自身を除く): 182388420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 24317, 48634, 72951, 97268, 121585, 145902, 218853, 243170, 291804, 364755, 437706, 462023, 486340, 729510, 875412, 924046, 1094265, 1386069, 1459020, 1848092, 2188530, 2310115, 2772138, 4158207, 4377060, 4620230, 5544276, 6930345, 8316414, 9240460, 13860690, 16632828, 20791035, 27721380, 41582070, 83164140]

約数ペア:

[(1, 83164140), (2, 41582070), (3, 27721380), (4, 20791035), (5, 16632828), (6, 13860690), (9, 9240460), (10, 8316414), (12, 6930345), (15, 5544276), (18, 4620230), (19, 4377060), (20, 4158207), (30, 2772138), (36, 2310115), (38, 2188530), (45, 1848092), (57, 1459020), (60, 1386069), (76, 1094265), (90, 924046), (95, 875412), (114, 729510), (171, 486340), (180, 462023), (190, 437706), (228, 364755), (285, 291804), (342, 243170), (380, 218853), (570, 145902), (684, 121585), (855, 97268), (1140, 72951), (1710, 48634), (3420, 24317)]