183393980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119087}}^1$

素因数の和:119114

約数の個数: 48

約数和(自身を含む): 480162816

約数和(自身を除く): 296768836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 119087, 238174, 476348, 595435, 833609, 1190870, 1309957, 1667218, 2381740, 2619914, 3334436, 4168045, 5239828, 6549785, 8336090, 9169699, 13099570, 16672180, 18339398, 26199140, 36678796, 45848495, 91696990, 183393980]

約数ペア:

[(1, 183393980), (2, 91696990), (4, 45848495), (5, 36678796), (7, 26199140), (10, 18339398), (11, 16672180), (14, 13099570), (20, 9169699), (22, 8336090), (28, 6549785), (35, 5239828), (44, 4168045), (55, 3334436), (70, 2619914), (77, 2381740), (110, 1667218), (140, 1309957), (154, 1190870), (220, 833609), (308, 595435), (385, 476348), (770, 238174), (1540, 119087)]