54558700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1963

約数の個数: 72

約数和(自身を含む): 138678624

約数和(自身を除く): 84119924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 1901, 2050, 2870, 3802, 4100, 5740, 7175, 7604, 9505, 13307, 14350, 19010, 26614, 28700, 38020, 47525, 53228, 66535, 77941, 95050, 133070, 155882, 190100, 266140, 311764, 332675, 389705, 545587, 665350, 779410, 1091174, 1330700, 1558820, 1948525, 2182348, 2727935, 3897050, 5455870, 7794100, 10911740, 13639675, 27279350, 54558700]

約数ペア:

[(1, 54558700), (2, 27279350), (4, 13639675), (5, 10911740), (7, 7794100), (10, 5455870), (14, 3897050), (20, 2727935), (25, 2182348), (28, 1948525), (35, 1558820), (41, 1330700), (50, 1091174), (70, 779410), (82, 665350), (100, 545587), (140, 389705), (164, 332675), (175, 311764), (205, 266140), (287, 190100), (350, 155882), (410, 133070), (574, 95050), (700, 77941), (820, 66535), (1025, 53228), (1148, 47525), (1435, 38020), (1901, 28700), (2050, 26614), (2870, 19010), (3802, 14350), (4100, 13307), (5740, 9505), (7175, 7604)]