112231770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 320495616

約数和(自身を除く): 208263846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 83, 94, 105, 137, 141, 166, 210, 235, 249, 274, 282, 329, 411, 415, 470, 498, 581, 658, 685, 705, 822, 830, 959, 987, 1162, 1245, 1370, 1410, 1645, 1743, 1918, 1974, 2055, 2490, 2877, 2905, 3290, 3486, 3901, 4110, 4795, 4935, 5754, 5810, 6439, 7802, 8715, 9590, 9870, 11371, 11703, 12878, 14385, 17430, 19317, 19505, 22742, 23406, 27307, 28770, 32195, 34113, 38634, 39010, 45073, 54614, 56855, 58515, 64390, 68226, 79597, 81921, 90146, 96585, 113710, 117030, 135219, 136535, 159194, 163842, 170565, 193170, 225365, 238791, 270438, 273070, 341130, 397985, 409605, 450730, 477582, 534437, 676095, 795970, 819210, 1068874, 1193955, 1352190, 1603311, 2387910, 2672185, 3206622, 3741059, 5344370, 7482118, 8016555, 11223177, 16033110, 18705295, 22446354, 37410590, 56115885, 112231770]

約数ペア:

[(1, 112231770), (2, 56115885), (3, 37410590), (5, 22446354), (6, 18705295), (7, 16033110), (10, 11223177), (14, 8016555), (15, 7482118), (21, 5344370), (30, 3741059), (35, 3206622), (42, 2672185), (47, 2387910), (70, 1603311), (83, 1352190), (94, 1193955), (105, 1068874), (137, 819210), (141, 795970), (166, 676095), (210, 534437), (235, 477582), (249, 450730), (274, 409605), (282, 397985), (329, 341130), (411, 273070), (415, 270438), (470, 238791), (498, 225365), (581, 193170), (658, 170565), (685, 163842), (705, 159194), (822, 136535), (830, 135219), (959, 117030), (987, 113710), (1162, 96585), (1245, 90146), (1370, 81921), (1410, 79597), (1645, 68226), (1743, 64390), (1918, 58515), (1974, 56855), (2055, 54614), (2490, 45073), (2877, 39010), (2905, 38634), (3290, 34113), (3486, 32195), (3901, 28770), (4110, 27307), (4795, 23406), (4935, 22742), (5754, 19505), (5810, 19317), (6439, 17430), (7802, 14385), (8715, 12878), (9590, 11703), (9870, 11371)]