190817340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6781}}^1$

素因数の和:6867

約数の個数: 96

約数和(自身を含む): 619820544

約数和(自身を除く): 429003204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 6781, 7035, 9380, 13562, 14070, 20343, 27124, 28140, 33905, 40686, 47467, 67810, 81372, 94934, 101715, 135620, 142401, 189868, 203430, 237335, 284802, 406860, 454327, 474670, 569604, 712005, 908654, 949340, 1362981, 1424010, 1817308, 2271635, 2725962, 2848020, 3180289, 4543270, 5451924, 6360578, 6814905, 9086540, 9540867, 12721156, 13629810, 15901445, 19081734, 27259620, 31802890, 38163468, 47704335, 63605780, 95408670, 190817340]

約数ペア:

[(1, 190817340), (2, 95408670), (3, 63605780), (4, 47704335), (5, 38163468), (6, 31802890), (7, 27259620), (10, 19081734), (12, 15901445), (14, 13629810), (15, 12721156), (20, 9540867), (21, 9086540), (28, 6814905), (30, 6360578), (35, 5451924), (42, 4543270), (60, 3180289), (67, 2848020), (70, 2725962), (84, 2271635), (105, 1817308), (134, 1424010), (140, 1362981), (201, 949340), (210, 908654), (268, 712005), (335, 569604), (402, 474670), (420, 454327), (469, 406860), (670, 284802), (804, 237335), (938, 203430), (1005, 189868), (1340, 142401), (1407, 135620), (1876, 101715), (2010, 94934), (2345, 81372), (2814, 67810), (4020, 47467), (4690, 40686), (5628, 33905), (6781, 28140), (7035, 27124), (9380, 20343), (13562, 14070)]