200909432080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5354729}}^1$

素因数の和:5354816

約数の個数: 80

約数和(自身を含む): 541813000320

約数和(自身を除く): 340903568240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 18760, 37520, 5354729, 10709458, 21418916, 26773645, 37483103, 42837832, 53547290, 74966206, 85675664, 107094580, 149932412, 187415515, 214189160, 299864824, 358766843, 374831030, 428378320, 599729648, 717533686, 749662060, 1435067372, 1499324120, 1793834215, 2511367901, 2870134744, 2998648240, 3587668430, 5022735802, 5740269488, 7175336860, 10045471604, 12556839505, 14350673720, 20090943208, 25113679010, 28701347440, 40181886416, 50227358020, 100454716040, 200909432080]

約数ペア:

[(1, 200909432080), (2, 100454716040), (4, 50227358020), (5, 40181886416), (7, 28701347440), (8, 25113679010), (10, 20090943208), (14, 14350673720), (16, 12556839505), (20, 10045471604), (28, 7175336860), (35, 5740269488), (40, 5022735802), (56, 3587668430), (67, 2998648240), (70, 2870134744), (80, 2511367901), (112, 1793834215), (134, 1499324120), (140, 1435067372), (268, 749662060), (280, 717533686), (335, 599729648), (469, 428378320), (536, 374831030), (560, 358766843), (670, 299864824), (938, 214189160), (1072, 187415515), (1340, 149932412), (1876, 107094580), (2345, 85675664), (2680, 74966206), (3752, 53547290), (4690, 42837832), (5360, 37483103), (7504, 26773645), (9380, 21418916), (18760, 10709458), (37520, 5354729)]