1201805570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 2518822656

約数和(自身を除く): 1317017086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 251, 365, 502, 511, 730, 937, 1022, 1255, 1757, 1874, 2510, 2555, 3514, 4685, 5110, 6559, 8785, 9370, 13118, 17570, 18323, 32795, 36646, 65590, 68401, 91615, 128261, 136802, 183230, 235187, 256522, 342005, 470374, 478807, 641305, 684010, 957614, 1175935, 1282610, 1646309, 2351870, 2394035, 3292618, 4788070, 8231545, 16463090, 17168651, 34337302, 85843255, 120180557, 171686510, 240361114, 600902785, 1201805570]

約数ペア:

[(1, 1201805570), (2, 600902785), (5, 240361114), (7, 171686510), (10, 120180557), (14, 85843255), (35, 34337302), (70, 17168651), (73, 16463090), (146, 8231545), (251, 4788070), (365, 3292618), (502, 2394035), (511, 2351870), (730, 1646309), (937, 1282610), (1022, 1175935), (1255, 957614), (1757, 684010), (1874, 641305), (2510, 478807), (2555, 470374), (3514, 342005), (4685, 256522), (5110, 235187), (6559, 183230), (8785, 136802), (9370, 128261), (13118, 91615), (17570, 68401), (18323, 65590), (32795, 36646)]