1427162300900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{1245451}}^1$

素因数の和:1247109

約数の個数: 72

約数和(自身を含む): 3541527452736

約数和(自身を除く): 2114365151836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1637, 3274, 6548, 8185, 11459, 16370, 22918, 32740, 40925, 45836, 57295, 81850, 114590, 163700, 229180, 286475, 572950, 1145900, 1245451, 2490902, 4981804, 6227255, 8718157, 12454510, 17436314, 24909020, 31136275, 34872628, 43590785, 62272550, 87181570, 124545100, 174363140, 217953925, 435907850, 871815700, 2038803287, 4077606574, 8155213148, 10194016435, 14271623009, 20388032870, 28543246018, 40776065740, 50970082175, 57086492036, 71358115045, 101940164350, 142716230090, 203880328700, 285432460180, 356790575225, 713581150450, 1427162300900]

約数ペア:

[(1, 1427162300900), (2, 713581150450), (4, 356790575225), (5, 285432460180), (7, 203880328700), (10, 142716230090), (14, 101940164350), (20, 71358115045), (25, 57086492036), (28, 50970082175), (35, 40776065740), (50, 28543246018), (70, 20388032870), (100, 14271623009), (140, 10194016435), (175, 8155213148), (350, 4077606574), (700, 2038803287), (1637, 871815700), (3274, 435907850), (6548, 217953925), (8185, 174363140), (11459, 124545100), (16370, 87181570), (22918, 62272550), (32740, 43590785), (40925, 34872628), (45836, 31136275), (57295, 24909020), (81850, 17436314), (114590, 12454510), (163700, 8718157), (229180, 6227255), (286475, 4981804), (572950, 2490902), (1145900, 1245451)]