105271236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 305148480

約数和(自身を除く): 199877244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 838, 997, 1257, 1676, 1994, 2514, 2933, 2991, 3771, 3988, 5028, 5866, 5982, 6979, 7542, 8799, 8973, 11732, 11964, 13958, 15084, 17598, 17946, 20937, 26397, 27916, 35196, 35892, 41874, 52794, 62811, 83748, 105588, 125622, 251244, 417743, 835486, 1253229, 1670972, 2506458, 2924201, 3759687, 5012916, 5848402, 7519374, 8772603, 11696804, 15038748, 17545206, 26317809, 35090412, 52635618, 105271236]

約数ペア:

[(1, 105271236), (2, 52635618), (3, 35090412), (4, 26317809), (6, 17545206), (7, 15038748), (9, 11696804), (12, 8772603), (14, 7519374), (18, 5848402), (21, 5012916), (28, 3759687), (36, 2924201), (42, 2506458), (63, 1670972), (84, 1253229), (126, 835486), (252, 417743), (419, 251244), (838, 125622), (997, 105588), (1257, 83748), (1676, 62811), (1994, 52794), (2514, 41874), (2933, 35892), (2991, 35196), (3771, 27916), (3988, 26397), (5028, 20937), (5866, 17946), (5982, 17598), (6979, 15084), (7542, 13958), (8799, 11964), (8973, 11732)]