200776730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 452874240

約数和(自身を除く): 252097510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 239, 385, 478, 770, 1091, 1195, 1673, 2182, 2390, 2629, 3346, 5258, 5455, 7637, 8365, 10910, 12001, 13145, 15274, 16730, 18403, 24002, 26290, 36806, 38185, 60005, 76370, 84007, 92015, 120010, 168014, 184030, 260749, 420035, 521498, 840070, 1303745, 1825243, 2607490, 2868239, 3650486, 5736478, 9126215, 14341195, 18252430, 20077673, 28682390, 40155346, 100388365, 200776730]

約数ペア:

[(1, 200776730), (2, 100388365), (5, 40155346), (7, 28682390), (10, 20077673), (11, 18252430), (14, 14341195), (22, 9126215), (35, 5736478), (55, 3650486), (70, 2868239), (77, 2607490), (110, 1825243), (154, 1303745), (239, 840070), (385, 521498), (478, 420035), (770, 260749), (1091, 184030), (1195, 168014), (1673, 120010), (2182, 92015), (2390, 84007), (2629, 76370), (3346, 60005), (5258, 38185), (5455, 36806), (7637, 26290), (8365, 24002), (10910, 18403), (12001, 16730), (13145, 15274)]