185059280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2821

約数の個数: 120

約数和(自身を含む): 530142408

約数和(自身を除く): 345083128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 2777, 3332, 3920, 4165, 4760, 5554, 6664, 8330, 9520, 11108, 13328, 13885, 16660, 19439, 22216, 27770, 33320, 38878, 44432, 47209, 55540, 66640, 77756, 94418, 97195, 111080, 136073, 155512, 188836, 194390, 222160, 236045, 272146, 311024, 330463, 377672, 388780, 472090, 544292, 660926, 680365, 755344, 777560, 944180, 1088584, 1321852, 1360730, 1555120, 1652315, 1888360, 2177168, 2313241, 2643704, 2721460, 3304630, 3776720, 4626482, 5287408, 5442920, 6609260, 9252964, 10885840, 11566205, 13218520, 18505928, 23132410, 26437040, 37011856, 46264820, 92529640, 185059280]

約数ペア:

[(1, 185059280), (2, 92529640), (4, 46264820), (5, 37011856), (7, 26437040), (8, 23132410), (10, 18505928), (14, 13218520), (16, 11566205), (17, 10885840), (20, 9252964), (28, 6609260), (34, 5442920), (35, 5287408), (40, 4626482), (49, 3776720), (56, 3304630), (68, 2721460), (70, 2643704), (80, 2313241), (85, 2177168), (98, 1888360), (112, 1652315), (119, 1555120), (136, 1360730), (140, 1321852), (170, 1088584), (196, 944180), (238, 777560), (245, 755344), (272, 680365), (280, 660926), (340, 544292), (392, 472090), (476, 388780), (490, 377672), (560, 330463), (595, 311024), (680, 272146), (784, 236045), (833, 222160), (952, 194390), (980, 188836), (1190, 155512), (1360, 136073), (1666, 111080), (1904, 97195), (1960, 94418), (2380, 77756), (2777, 66640), (3332, 55540), (3920, 47209), (4165, 44432), (4760, 38878), (5554, 33320), (6664, 27770), (8330, 22216), (9520, 19439), (11108, 16660), (13328, 13885)]