12291400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 32230080

約数和(自身を除く): 19938680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 151, 185, 200, 220, 275, 296, 302, 370, 407, 440, 550, 604, 740, 755, 814, 925, 1100, 1208, 1480, 1510, 1628, 1661, 1850, 2035, 2200, 3020, 3256, 3322, 3700, 3775, 4070, 5587, 6040, 6644, 7400, 7550, 8140, 8305, 10175, 11174, 13288, 15100, 16280, 16610, 20350, 22348, 27935, 30200, 33220, 40700, 41525, 44696, 55870, 61457, 66440, 81400, 83050, 111740, 122914, 139675, 166100, 223480, 245828, 279350, 307285, 332200, 491656, 558700, 614570, 1117400, 1229140, 1536425, 2458280, 3072850, 6145700, 12291400]

約数ペア:

[(1, 12291400), (2, 6145700), (4, 3072850), (5, 2458280), (8, 1536425), (10, 1229140), (11, 1117400), (20, 614570), (22, 558700), (25, 491656), (37, 332200), (40, 307285), (44, 279350), (50, 245828), (55, 223480), (74, 166100), (88, 139675), (100, 122914), (110, 111740), (148, 83050), (151, 81400), (185, 66440), (200, 61457), (220, 55870), (275, 44696), (296, 41525), (302, 40700), (370, 33220), (407, 30200), (440, 27935), (550, 22348), (604, 20350), (740, 16610), (755, 16280), (814, 15100), (925, 13288), (1100, 11174), (1208, 10175), (1480, 8305), (1510, 8140), (1628, 7550), (1661, 7400), (1850, 6644), (2035, 6040), (2200, 5587), (3020, 4070), (3256, 3775), (3322, 3700)]