20119008450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{8009}}^1\times {\mathrm{16747}}^1$

素因数の和:24771

約数の個数: 48

約数和(自身を含む): 49904350560

約数和(自身を除く): 29785342110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 8009, 16018, 16747, 24027, 33494, 40045, 48054, 50241, 80090, 83735, 100482, 120135, 167470, 200225, 240270, 251205, 400450, 418675, 502410, 600675, 837350, 1201350, 1256025, 2512050, 134126723, 268253446, 402380169, 670633615, 804760338, 1341267230, 2011900845, 3353168075, 4023801690, 6706336150, 10059504225, 20119008450]

約数ペア:

[(1, 20119008450), (2, 10059504225), (3, 6706336150), (5, 4023801690), (6, 3353168075), (10, 2011900845), (15, 1341267230), (25, 804760338), (30, 670633615), (50, 402380169), (75, 268253446), (150, 134126723), (8009, 2512050), (16018, 1256025), (16747, 1201350), (24027, 837350), (33494, 600675), (40045, 502410), (48054, 418675), (50241, 400450), (80090, 251205), (83735, 240270), (100482, 200225), (120135, 167470)]