85478610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6899}}^1$

素因数の和:6975

約数の個数: 64

約数和(自身を含む): 238464000

約数和(自身を除く): 152985390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 6899, 12390, 13798, 20697, 34495, 41394, 48293, 68990, 96586, 103485, 144879, 206970, 241465, 289758, 407041, 482930, 724395, 814082, 1221123, 1448790, 2035205, 2442246, 2849287, 4070410, 5698574, 6105615, 8547861, 12211230, 14246435, 17095722, 28492870, 42739305, 85478610]

約数ペア:

[(1, 85478610), (2, 42739305), (3, 28492870), (5, 17095722), (6, 14246435), (7, 12211230), (10, 8547861), (14, 6105615), (15, 5698574), (21, 4070410), (30, 2849287), (35, 2442246), (42, 2035205), (59, 1448790), (70, 1221123), (105, 814082), (118, 724395), (177, 482930), (210, 407041), (295, 289758), (354, 241465), (413, 206970), (590, 144879), (826, 103485), (885, 96586), (1239, 68990), (1770, 48293), (2065, 41394), (2478, 34495), (4130, 20697), (6195, 13798), (6899, 12390)]