83750220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5052

約数の個数: 96

約数和(自身を含む): 269015040

約数和(自身を除く): 185264820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5003, 5580, 8370, 10006, 15009, 16740, 20012, 25015, 30018, 45027, 50030, 60036, 75045, 90054, 100060, 135081, 150090, 155093, 180108, 225135, 270162, 300180, 310186, 450270, 465279, 540324, 620372, 675405, 775465, 900540, 930558, 1350810, 1395837, 1550930, 1861116, 2326395, 2701620, 2791674, 3101860, 4187511, 4652790, 5583348, 6979185, 8375022, 9305580, 13958370, 16750044, 20937555, 27916740, 41875110, 83750220]

約数ペア:

[(1, 83750220), (2, 41875110), (3, 27916740), (4, 20937555), (5, 16750044), (6, 13958370), (9, 9305580), (10, 8375022), (12, 6979185), (15, 5583348), (18, 4652790), (20, 4187511), (27, 3101860), (30, 2791674), (31, 2701620), (36, 2326395), (45, 1861116), (54, 1550930), (60, 1395837), (62, 1350810), (90, 930558), (93, 900540), (108, 775465), (124, 675405), (135, 620372), (155, 540324), (180, 465279), (186, 450270), (270, 310186), (279, 300180), (310, 270162), (372, 225135), (465, 180108), (540, 155093), (558, 150090), (620, 135081), (837, 100060), (930, 90054), (1116, 75045), (1395, 60036), (1674, 50030), (1860, 45027), (2790, 30018), (3348, 25015), (4185, 20012), (5003, 16740), (5580, 15009), (8370, 10006)]