147533120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{97}}^2$

素因数の和:225

約数の個数: 126

約数和(自身を含む): 412927038

約数和(自身を除く): 265393918

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 112, 140, 160, 194, 196, 224, 245, 280, 320, 388, 392, 448, 485, 490, 560, 679, 776, 784, 970, 980, 1120, 1358, 1552, 1568, 1940, 1960, 2240, 2716, 3104, 3136, 3395, 3880, 3920, 4753, 5432, 6208, 6790, 7760, 7840, 9409, 9506, 10864, 13580, 15520, 15680, 18818, 19012, 21728, 23765, 27160, 31040, 37636, 38024, 43456, 47045, 47530, 54320, 65863, 75272, 76048, 94090, 95060, 108640, 131726, 150544, 152096, 188180, 190120, 217280, 263452, 301088, 304192, 329315, 376360, 380240, 461041, 526904, 602176, 658630, 752720, 760480, 922082, 1053808, 1317260, 1505440, 1520960, 1844164, 2107616, 2305205, 2634520, 3010880, 3688328, 4215232, 4610410, 5269040, 7376656, 9220820, 10538080, 14753312, 18441640, 21076160, 29506624, 36883280, 73766560, 147533120]

約数ペア:

[(1, 147533120), (2, 73766560), (4, 36883280), (5, 29506624), (7, 21076160), (8, 18441640), (10, 14753312), (14, 10538080), (16, 9220820), (20, 7376656), (28, 5269040), (32, 4610410), (35, 4215232), (40, 3688328), (49, 3010880), (56, 2634520), (64, 2305205), (70, 2107616), (80, 1844164), (97, 1520960), (98, 1505440), (112, 1317260), (140, 1053808), (160, 922082), (194, 760480), (196, 752720), (224, 658630), (245, 602176), (280, 526904), (320, 461041), (388, 380240), (392, 376360), (448, 329315), (485, 304192), (490, 301088), (560, 263452), (679, 217280), (776, 190120), (784, 188180), (970, 152096), (980, 150544), (1120, 131726), (1358, 108640), (1552, 95060), (1568, 94090), (1940, 76048), (1960, 75272), (2240, 65863), (2716, 54320), (3104, 47530), (3136, 47045), (3395, 43456), (3880, 38024), (3920, 37636), (4753, 31040), (5432, 27160), (6208, 23765), (6790, 21728), (7760, 19012), (7840, 18818), (9409, 15680), (9506, 15520), (10864, 13580)]