23775400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 61469280

約数和(自身を除く): 37693880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 101, 107, 110, 200, 202, 214, 220, 275, 404, 428, 440, 505, 535, 550, 808, 856, 1010, 1070, 1100, 1111, 1177, 2020, 2140, 2200, 2222, 2354, 2525, 2675, 4040, 4280, 4444, 4708, 5050, 5350, 5555, 5885, 8888, 9416, 10100, 10700, 10807, 11110, 11770, 20200, 21400, 21614, 22220, 23540, 27775, 29425, 43228, 44440, 47080, 54035, 55550, 58850, 86456, 108070, 111100, 117700, 118877, 216140, 222200, 235400, 237754, 270175, 432280, 475508, 540350, 594385, 951016, 1080700, 1188770, 2161400, 2377540, 2971925, 4755080, 5943850, 11887700, 23775400]

約数ペア:

[(1, 23775400), (2, 11887700), (4, 5943850), (5, 4755080), (8, 2971925), (10, 2377540), (11, 2161400), (20, 1188770), (22, 1080700), (25, 951016), (40, 594385), (44, 540350), (50, 475508), (55, 432280), (88, 270175), (100, 237754), (101, 235400), (107, 222200), (110, 216140), (200, 118877), (202, 117700), (214, 111100), (220, 108070), (275, 86456), (404, 58850), (428, 55550), (440, 54035), (505, 47080), (535, 44440), (550, 43228), (808, 29425), (856, 27775), (1010, 23540), (1070, 22220), (1100, 21614), (1111, 21400), (1177, 20200), (2020, 11770), (2140, 11110), (2200, 10807), (2222, 10700), (2354, 10100), (2525, 9416), (2675, 8888), (4040, 5885), (4280, 5555), (4444, 5350), (4708, 5050)]