36883280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{97}}^2$

素因数の和:221

約数の個数: 90

約数和(自身を含む): 100793214

約数和(自身を除く): 63909934

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 97, 98, 112, 140, 194, 196, 245, 280, 388, 392, 485, 490, 560, 679, 776, 784, 970, 980, 1358, 1552, 1940, 1960, 2716, 3395, 3880, 3920, 4753, 5432, 6790, 7760, 9409, 9506, 10864, 13580, 18818, 19012, 23765, 27160, 37636, 38024, 47045, 47530, 54320, 65863, 75272, 76048, 94090, 95060, 131726, 150544, 188180, 190120, 263452, 329315, 376360, 380240, 461041, 526904, 658630, 752720, 922082, 1053808, 1317260, 1844164, 2305205, 2634520, 3688328, 4610410, 5269040, 7376656, 9220820, 18441640, 36883280]

約数ペア:

[(1, 36883280), (2, 18441640), (4, 9220820), (5, 7376656), (7, 5269040), (8, 4610410), (10, 3688328), (14, 2634520), (16, 2305205), (20, 1844164), (28, 1317260), (35, 1053808), (40, 922082), (49, 752720), (56, 658630), (70, 526904), (80, 461041), (97, 380240), (98, 376360), (112, 329315), (140, 263452), (194, 190120), (196, 188180), (245, 150544), (280, 131726), (388, 95060), (392, 94090), (485, 76048), (490, 75272), (560, 65863), (679, 54320), (776, 47530), (784, 47045), (970, 38024), (980, 37636), (1358, 27160), (1552, 23765), (1940, 19012), (1960, 18818), (2716, 13580), (3395, 10864), (3880, 9506), (3920, 9409), (4753, 7760), (5432, 6790)]