45255780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 144144000

約数和(自身を除く): 98888220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 1949, 2322, 2580, 3870, 3898, 4644, 5805, 5847, 7740, 7796, 9745, 11610, 11694, 17541, 19490, 23220, 23388, 29235, 35082, 38980, 52623, 58470, 70164, 83807, 87705, 105246, 116940, 167614, 175410, 210492, 251421, 263115, 335228, 350820, 419035, 502842, 526230, 754263, 838070, 1005684, 1052460, 1257105, 1508526, 1676140, 2262789, 2514210, 3017052, 3771315, 4525578, 5028420, 7542630, 9051156, 11313945, 15085260, 22627890, 45255780]

約数ペア:

[(1, 45255780), (2, 22627890), (3, 15085260), (4, 11313945), (5, 9051156), (6, 7542630), (9, 5028420), (10, 4525578), (12, 3771315), (15, 3017052), (18, 2514210), (20, 2262789), (27, 1676140), (30, 1508526), (36, 1257105), (43, 1052460), (45, 1005684), (54, 838070), (60, 754263), (86, 526230), (90, 502842), (108, 419035), (129, 350820), (135, 335228), (172, 263115), (180, 251421), (215, 210492), (258, 175410), (270, 167614), (387, 116940), (430, 105246), (516, 87705), (540, 83807), (645, 70164), (774, 58470), (860, 52623), (1161, 38980), (1290, 35082), (1548, 29235), (1935, 23388), (1949, 23220), (2322, 19490), (2580, 17541), (3870, 11694), (3898, 11610), (4644, 9745), (5805, 7796), (5847, 7740)]