16048900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 40372416

約数和(自身を除く): 24323516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 175, 202, 227, 350, 404, 454, 505, 700, 707, 908, 1010, 1135, 1414, 1589, 2020, 2270, 2525, 2828, 3178, 3535, 4540, 5050, 5675, 6356, 7070, 7945, 10100, 11350, 14140, 15890, 17675, 22700, 22927, 31780, 35350, 39725, 45854, 70700, 79450, 91708, 114635, 158900, 160489, 229270, 320978, 458540, 573175, 641956, 802445, 1146350, 1604890, 2292700, 3209780, 4012225, 8024450, 16048900]

約数ペア:

[(1, 16048900), (2, 8024450), (4, 4012225), (5, 3209780), (7, 2292700), (10, 1604890), (14, 1146350), (20, 802445), (25, 641956), (28, 573175), (35, 458540), (50, 320978), (70, 229270), (100, 160489), (101, 158900), (140, 114635), (175, 91708), (202, 79450), (227, 70700), (350, 45854), (404, 39725), (454, 35350), (505, 31780), (700, 22927), (707, 22700), (908, 17675), (1010, 15890), (1135, 14140), (1414, 11350), (1589, 10100), (2020, 7945), (2270, 7070), (2525, 6356), (2828, 5675), (3178, 5050), (3535, 4540)]