200091920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3469}}^1$

素因数の和:3592

約数の個数: 80

約数和(自身を含む): 536989440

約数和(自身を除く): 336897520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1442, 1648, 2060, 2884, 3469, 3605, 4120, 5768, 6938, 7210, 8240, 11536, 13876, 14420, 17345, 24283, 27752, 28840, 34690, 48566, 55504, 57680, 69380, 97132, 121415, 138760, 194264, 242830, 277520, 357307, 388528, 485660, 714614, 971320, 1429228, 1786535, 1942640, 2501149, 2858456, 3573070, 5002298, 5716912, 7146140, 10004596, 12505745, 14292280, 20009192, 25011490, 28584560, 40018384, 50022980, 100045960, 200091920]

約数ペア:

[(1, 200091920), (2, 100045960), (4, 50022980), (5, 40018384), (7, 28584560), (8, 25011490), (10, 20009192), (14, 14292280), (16, 12505745), (20, 10004596), (28, 7146140), (35, 5716912), (40, 5002298), (56, 3573070), (70, 2858456), (80, 2501149), (103, 1942640), (112, 1786535), (140, 1429228), (206, 971320), (280, 714614), (412, 485660), (515, 388528), (560, 357307), (721, 277520), (824, 242830), (1030, 194264), (1442, 138760), (1648, 121415), (2060, 97132), (2884, 69380), (3469, 57680), (3605, 55504), (4120, 48566), (5768, 34690), (6938, 28840), (7210, 27752), (8240, 24283), (11536, 17345), (13876, 14420)]