206922000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{34487}}^1$

素因数の和:34513

約数の個数: 80

約数和(自身を含む): 667135872

約数和(自身を除く): 460213872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 34487, 68974, 103461, 137948, 172435, 206922, 275896, 344870, 413844, 517305, 551792, 689740, 827688, 862175, 1034610, 1379480, 1655376, 1724350, 2069220, 2586525, 2758960, 3448700, 4138440, 4310875, 5173050, 6897400, 8276880, 8621750, 10346100, 12932625, 13794800, 17243500, 20692200, 25865250, 34487000, 41384400, 51730500, 68974000, 103461000, 206922000]

約数ペア:

[(1, 206922000), (2, 103461000), (3, 68974000), (4, 51730500), (5, 41384400), (6, 34487000), (8, 25865250), (10, 20692200), (12, 17243500), (15, 13794800), (16, 12932625), (20, 10346100), (24, 8621750), (25, 8276880), (30, 6897400), (40, 5173050), (48, 4310875), (50, 4138440), (60, 3448700), (75, 2758960), (80, 2586525), (100, 2069220), (120, 1724350), (125, 1655376), (150, 1379480), (200, 1034610), (240, 862175), (250, 827688), (300, 689740), (375, 551792), (400, 517305), (500, 413844), (600, 344870), (750, 275896), (1000, 206922), (1200, 172435), (1500, 137948), (2000, 103461), (3000, 68974), (6000, 34487)]