3146047380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22907}}^1$

素因数の和:23038

約数の個数: 144

約数和(自身を含む): 11006835840

約数和(自身を除く): 7860788460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 545, 630, 654, 763, 981, 1090, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 3052, 3270, 3815, 3924, 4578, 4905, 6540, 6867, 7630, 9156, 9810, 11445, 13734, 15260, 19620, 22890, 22907, 27468, 34335, 45780, 45814, 68670, 68721, 91628, 114535, 137340, 137442, 160349, 206163, 229070, 274884, 320698, 343605, 412326, 458140, 481047, 641396, 687210, 801745, 824652, 962094, 1030815, 1374420, 1443141, 1603490, 1924188, 2061630, 2405235, 2496863, 2886282, 3206980, 4123260, 4810470, 4993726, 5772564, 7215705, 7490589, 9620940, 9987452, 12484315, 14431410, 14981178, 17478041, 22471767, 24968630, 28862820, 29962356, 34956082, 37452945, 44943534, 49937260, 52434123, 69912164, 74905890, 87390205, 89887068, 104868246, 112358835, 149811780, 157302369, 174780410, 209736492, 224717670, 262170615, 314604738, 349560820, 449435340, 524341230, 629209476, 786511845, 1048682460, 1573023690, 3146047380]

約数ペア:

[(1, 3146047380), (2, 1573023690), (3, 1048682460), (4, 786511845), (5, 629209476), (6, 524341230), (7, 449435340), (9, 349560820), (10, 314604738), (12, 262170615), (14, 224717670), (15, 209736492), (18, 174780410), (20, 157302369), (21, 149811780), (28, 112358835), (30, 104868246), (35, 89887068), (36, 87390205), (42, 74905890), (45, 69912164), (60, 52434123), (63, 49937260), (70, 44943534), (84, 37452945), (90, 34956082), (105, 29962356), (109, 28862820), (126, 24968630), (140, 22471767), (180, 17478041), (210, 14981178), (218, 14431410), (252, 12484315), (315, 9987452), (327, 9620940), (420, 7490589), (436, 7215705), (545, 5772564), (630, 4993726), (654, 4810470), (763, 4123260), (981, 3206980), (1090, 2886282), (1260, 2496863), (1308, 2405235), (1526, 2061630), (1635, 1924188), (1962, 1603490), (2180, 1443141), (2289, 1374420), (3052, 1030815), (3270, 962094), (3815, 824652), (3924, 801745), (4578, 687210), (4905, 641396), (6540, 481047), (6867, 458140), (7630, 412326), (9156, 343605), (9810, 320698), (11445, 274884), (13734, 229070), (15260, 206163), (19620, 160349), (22890, 137442), (22907, 137340), (27468, 114535), (34335, 91628), (45780, 68721), (45814, 68670)]