20232016250

素因数分解:

$2^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1845

約数の個数: 80

約数和(自身を含む): 39106938024

約数和(自身を除く): 18874921774

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 293, 370, 586, 625, 925, 1250, 1465, 1493, 1850, 2930, 2986, 4625, 7325, 7465, 9250, 10841, 14650, 14930, 21682, 23125, 36625, 37325, 46250, 54205, 55241, 73250, 74650, 108410, 110482, 183125, 186625, 271025, 276205, 366250, 373250, 437449, 542050, 552410, 874898, 933125, 1355125, 1381025, 1866250, 2187245, 2710250, 2762050, 4374490, 6775625, 6905125, 10936225, 13551250, 13810250, 16185613, 21872450, 32371226, 34525625, 54681125, 69051250, 80928065, 109362250, 161856130, 273405625, 404640325, 546811250, 809280650, 2023201625, 4046403250, 10116008125, 20232016250]

約数ペア:

[(1, 20232016250), (2, 10116008125), (5, 4046403250), (10, 2023201625), (25, 809280650), (37, 546811250), (50, 404640325), (74, 273405625), (125, 161856130), (185, 109362250), (250, 80928065), (293, 69051250), (370, 54681125), (586, 34525625), (625, 32371226), (925, 21872450), (1250, 16185613), (1465, 13810250), (1493, 13551250), (1850, 10936225), (2930, 6905125), (2986, 6775625), (4625, 4374490), (7325, 2762050), (7465, 2710250), (9250, 2187245), (10841, 1866250), (14650, 1381025), (14930, 1355125), (21682, 933125), (23125, 874898), (36625, 552410), (37325, 542050), (46250, 437449), (54205, 373250), (55241, 366250), (73250, 276205), (74650, 271025), (108410, 186625), (110482, 183125)]