20213332200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11229629}}^1$

素因数の和:11229651

約数の個数: 72

約数和(自身を含む): 67883113350

約数和(自身を除く): 47669781150

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 11229629, 22459258, 33688887, 44918516, 56148145, 67377774, 89837032, 101066661, 112296290, 134755548, 168444435, 202133322, 224592580, 269511096, 280740725, 336888870, 404266644, 449185160, 505333305, 561481450, 673777740, 808533288, 842222175, 1010666610, 1122962900, 1347555480, 1684444350, 2021333220, 2245925800, 2526666525, 3368888700, 4042666440, 5053333050, 6737777400, 10106666100, 20213332200]

約数ペア:

[(1, 20213332200), (2, 10106666100), (3, 6737777400), (4, 5053333050), (5, 4042666440), (6, 3368888700), (8, 2526666525), (9, 2245925800), (10, 2021333220), (12, 1684444350), (15, 1347555480), (18, 1122962900), (20, 1010666610), (24, 842222175), (25, 808533288), (30, 673777740), (36, 561481450), (40, 505333305), (45, 449185160), (50, 404266644), (60, 336888870), (72, 280740725), (75, 269511096), (90, 224592580), (100, 202133322), (120, 168444435), (150, 134755548), (180, 112296290), (200, 101066661), (225, 89837032), (300, 67377774), (360, 56148145), (450, 44918516), (600, 33688887), (900, 22459258), (1800, 11229629)]