98516440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 156951080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 43, 44, 55, 82, 86, 88, 110, 127, 164, 172, 205, 215, 220, 254, 328, 344, 410, 430, 440, 451, 473, 508, 635, 820, 860, 902, 946, 1016, 1270, 1397, 1640, 1720, 1763, 1804, 1892, 2255, 2365, 2540, 2794, 3526, 3608, 3784, 4510, 4730, 5080, 5207, 5461, 5588, 6985, 7052, 8815, 9020, 9460, 10414, 10922, 11176, 13970, 14104, 17630, 18040, 18920, 19393, 20828, 21844, 26035, 27305, 27940, 35260, 38786, 41656, 43688, 52070, 54610, 55880, 57277, 60071, 70520, 77572, 96965, 104140, 109220, 114554, 120142, 155144, 193930, 208280, 218440, 223901, 229108, 240284, 286385, 300355, 387860, 447802, 458216, 480568, 572770, 600710, 775720, 895604, 1119505, 1145540, 1201420, 1791208, 2239010, 2291080, 2402840, 2462911, 4478020, 4925822, 8956040, 9851644, 12314555, 19703288, 24629110, 49258220, 98516440]

約数ペア:

[(1, 98516440), (2, 49258220), (4, 24629110), (5, 19703288), (8, 12314555), (10, 9851644), (11, 8956040), (20, 4925822), (22, 4478020), (40, 2462911), (41, 2402840), (43, 2291080), (44, 2239010), (55, 1791208), (82, 1201420), (86, 1145540), (88, 1119505), (110, 895604), (127, 775720), (164, 600710), (172, 572770), (205, 480568), (215, 458216), (220, 447802), (254, 387860), (328, 300355), (344, 286385), (410, 240284), (430, 229108), (440, 223901), (451, 218440), (473, 208280), (508, 193930), (635, 155144), (820, 120142), (860, 114554), (902, 109220), (946, 104140), (1016, 96965), (1270, 77572), (1397, 70520), (1640, 60071), (1720, 57277), (1763, 55880), (1804, 54610), (1892, 52070), (2255, 43688), (2365, 41656), (2540, 38786), (2794, 35260), (3526, 27940), (3608, 27305), (3784, 26035), (4510, 21844), (4730, 20828), (5080, 19393), (5207, 18920), (5461, 18040), (5588, 17630), (6985, 14104), (7052, 13970), (8815, 11176), (9020, 10922), (9460, 10414)]