49905450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5309

約数の個数: 96

約数和(自身を含む): 157192320

約数和(自身を除く): 107286870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 5281, 9450, 10562, 15843, 26405, 31686, 36967, 47529, 52810, 73934, 79215, 95058, 110901, 132025, 142587, 158430, 184835, 221802, 237645, 264050, 285174, 332703, 369670, 396075, 475290, 554505, 665406, 712935, 792150, 924175, 998109, 1109010, 1188225, 1425870, 1663515, 1848350, 1996218, 2376450, 2772525, 3327030, 3564675, 4990545, 5545050, 7129350, 8317575, 9981090, 16635150, 24952725, 49905450]

約数ペア:

[(1, 49905450), (2, 24952725), (3, 16635150), (5, 9981090), (6, 8317575), (7, 7129350), (9, 5545050), (10, 4990545), (14, 3564675), (15, 3327030), (18, 2772525), (21, 2376450), (25, 1996218), (27, 1848350), (30, 1663515), (35, 1425870), (42, 1188225), (45, 1109010), (50, 998109), (54, 924175), (63, 792150), (70, 712935), (75, 665406), (90, 554505), (105, 475290), (126, 396075), (135, 369670), (150, 332703), (175, 285174), (189, 264050), (210, 237645), (225, 221802), (270, 184835), (315, 158430), (350, 142587), (378, 132025), (450, 110901), (525, 95058), (630, 79215), (675, 73934), (945, 52810), (1050, 47529), (1350, 36967), (1575, 31686), (1890, 26405), (3150, 15843), (4725, 10562), (5281, 9450)]