67770990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 203636160

約数和(自身を除く): 135865170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1109, 1358, 1455, 1746, 2037, 2218, 2910, 3327, 3395, 4074, 4365, 5545, 6111, 6654, 6790, 7763, 8730, 9981, 10185, 11090, 12222, 15526, 16635, 19962, 20370, 23289, 30555, 33270, 38815, 46578, 49905, 61110, 69867, 77630, 99810, 107573, 116445, 139734, 215146, 232890, 322719, 349335, 537865, 645438, 698670, 753011, 968157, 1075730, 1506022, 1613595, 1936314, 2259033, 3227190, 3765055, 4518066, 4840785, 6777099, 7530110, 9681570, 11295165, 13554198, 22590330, 33885495, 67770990]

約数ペア:

[(1, 67770990), (2, 33885495), (3, 22590330), (5, 13554198), (6, 11295165), (7, 9681570), (9, 7530110), (10, 6777099), (14, 4840785), (15, 4518066), (18, 3765055), (21, 3227190), (30, 2259033), (35, 1936314), (42, 1613595), (45, 1506022), (63, 1075730), (70, 968157), (90, 753011), (97, 698670), (105, 645438), (126, 537865), (194, 349335), (210, 322719), (291, 232890), (315, 215146), (485, 139734), (582, 116445), (630, 107573), (679, 99810), (873, 77630), (970, 69867), (1109, 61110), (1358, 49905), (1455, 46578), (1746, 38815), (2037, 33270), (2218, 30555), (2910, 23289), (3327, 20370), (3395, 19962), (4074, 16635), (4365, 15526), (5545, 12222), (6111, 11090), (6654, 10185), (6790, 9981), (7763, 8730)]