110849440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 284815440

約数和(自身を除く): 173966000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 137, 160, 208, 260, 274, 389, 416, 520, 548, 685, 778, 1040, 1096, 1370, 1556, 1781, 1945, 2080, 2192, 2740, 3112, 3562, 3890, 4384, 5057, 5480, 6224, 7124, 7780, 8905, 10114, 10960, 12448, 14248, 15560, 17810, 20228, 21920, 25285, 28496, 31120, 35620, 40456, 50570, 53293, 56992, 62240, 71240, 80912, 101140, 106586, 142480, 161824, 202280, 213172, 266465, 284960, 404560, 426344, 532930, 692809, 809120, 852688, 1065860, 1385618, 1705376, 2131720, 2771236, 3464045, 4263440, 5542472, 6928090, 8526880, 11084944, 13856180, 22169888, 27712360, 55424720, 110849440]

約数ペア:

[(1, 110849440), (2, 55424720), (4, 27712360), (5, 22169888), (8, 13856180), (10, 11084944), (13, 8526880), (16, 6928090), (20, 5542472), (26, 4263440), (32, 3464045), (40, 2771236), (52, 2131720), (65, 1705376), (80, 1385618), (104, 1065860), (130, 852688), (137, 809120), (160, 692809), (208, 532930), (260, 426344), (274, 404560), (389, 284960), (416, 266465), (520, 213172), (548, 202280), (685, 161824), (778, 142480), (1040, 106586), (1096, 101140), (1370, 80912), (1556, 71240), (1781, 62240), (1945, 56992), (2080, 53293), (2192, 50570), (2740, 40456), (3112, 35620), (3562, 31120), (3890, 28496), (4384, 25285), (5057, 21920), (5480, 20228), (6224, 17810), (7124, 15560), (7780, 14248), (8905, 12448), (10114, 10960)]