103045040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 282606912

約数和(自身を除く): 179561872

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, 271, 280, 388, 392, 485, 490, 542, 560, 679, 776, 784, 970, 980, 1084, 1355, 1358, 1552, 1897, 1940, 1960, 2168, 2710, 2716, 3395, 3794, 3880, 3920, 4336, 4753, 5420, 5432, 6790, 7588, 7760, 9485, 9506, 10840, 10864, 13279, 13580, 15176, 18970, 19012, 21680, 23765, 26287, 26558, 27160, 30352, 37940, 38024, 47530, 52574, 53116, 54320, 66395, 75880, 76048, 95060, 105148, 106232, 131435, 132790, 151760, 184009, 190120, 210296, 212464, 262870, 265580, 368018, 380240, 420592, 525740, 531160, 736036, 920045, 1051480, 1062320, 1288063, 1472072, 1840090, 2102960, 2576126, 2944144, 3680180, 5152252, 6440315, 7360360, 10304504, 12880630, 14720720, 20609008, 25761260, 51522520, 103045040]

約数ペア:

[(1, 103045040), (2, 51522520), (4, 25761260), (5, 20609008), (7, 14720720), (8, 12880630), (10, 10304504), (14, 7360360), (16, 6440315), (20, 5152252), (28, 3680180), (35, 2944144), (40, 2576126), (49, 2102960), (56, 1840090), (70, 1472072), (80, 1288063), (97, 1062320), (98, 1051480), (112, 920045), (140, 736036), (194, 531160), (196, 525740), (245, 420592), (271, 380240), (280, 368018), (388, 265580), (392, 262870), (485, 212464), (490, 210296), (542, 190120), (560, 184009), (679, 151760), (776, 132790), (784, 131435), (970, 106232), (980, 105148), (1084, 95060), (1355, 76048), (1358, 75880), (1552, 66395), (1897, 54320), (1940, 53116), (1960, 52574), (2168, 47530), (2710, 38024), (2716, 37940), (3395, 30352), (3794, 27160), (3880, 26558), (3920, 26287), (4336, 23765), (4753, 21680), (5420, 19012), (5432, 18970), (6790, 15176), (7588, 13580), (7760, 13279), (9485, 10864), (9506, 10840)]