117054440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 295488000

約数和(自身を除く): 178433560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 47, 58, 76, 94, 95, 113, 116, 145, 152, 188, 190, 226, 232, 235, 290, 376, 380, 452, 470, 551, 565, 580, 760, 893, 904, 940, 1102, 1130, 1160, 1363, 1786, 1880, 2147, 2204, 2260, 2726, 2755, 3277, 3572, 4294, 4408, 4465, 4520, 5311, 5452, 5510, 6554, 6815, 7144, 8588, 8930, 10622, 10735, 10904, 11020, 13108, 13630, 16385, 17176, 17860, 21244, 21470, 22040, 25897, 26216, 26555, 27260, 32770, 35720, 42488, 42940, 51794, 53110, 54520, 62263, 65540, 85880, 100909, 103588, 106220, 124526, 129485, 131080, 154019, 201818, 207176, 212440, 249052, 258970, 308038, 311315, 403636, 498104, 504545, 517940, 616076, 622630, 770095, 807272, 1009090, 1035880, 1232152, 1245260, 1540190, 2018180, 2490520, 2926361, 3080380, 4036360, 5852722, 6160760, 11705444, 14631805, 23410888, 29263610, 58527220, 117054440]

約数ペア:

[(1, 117054440), (2, 58527220), (4, 29263610), (5, 23410888), (8, 14631805), (10, 11705444), (19, 6160760), (20, 5852722), (29, 4036360), (38, 3080380), (40, 2926361), (47, 2490520), (58, 2018180), (76, 1540190), (94, 1245260), (95, 1232152), (113, 1035880), (116, 1009090), (145, 807272), (152, 770095), (188, 622630), (190, 616076), (226, 517940), (232, 504545), (235, 498104), (290, 403636), (376, 311315), (380, 308038), (452, 258970), (470, 249052), (551, 212440), (565, 207176), (580, 201818), (760, 154019), (893, 131080), (904, 129485), (940, 124526), (1102, 106220), (1130, 103588), (1160, 100909), (1363, 85880), (1786, 65540), (1880, 62263), (2147, 54520), (2204, 53110), (2260, 51794), (2726, 42940), (2755, 42488), (3277, 35720), (3572, 32770), (4294, 27260), (4408, 26555), (4465, 26216), (4520, 25897), (5311, 22040), (5452, 21470), (5510, 21244), (6554, 17860), (6815, 17176), (7144, 16385), (8588, 13630), (8930, 13108), (10622, 11020), (10735, 10904)]