241825780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 625121280

約数和(自身を除く): 383295500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 67, 70, 98, 116, 127, 134, 140, 145, 196, 203, 245, 254, 268, 290, 335, 406, 469, 490, 508, 580, 635, 670, 812, 889, 938, 980, 1015, 1270, 1340, 1421, 1778, 1876, 1943, 2030, 2345, 2540, 2842, 3283, 3556, 3683, 3886, 4060, 4445, 4690, 5684, 6223, 6566, 7105, 7366, 7772, 8509, 8890, 9380, 9715, 12446, 13132, 13601, 14210, 14732, 16415, 17018, 17780, 18415, 19430, 24892, 25781, 27202, 28420, 31115, 32830, 34036, 36830, 38860, 42545, 51562, 54404, 59563, 62230, 65660, 68005, 73660, 85090, 95207, 103124, 119126, 124460, 128905, 136010, 170180, 180467, 190414, 238252, 246761, 257810, 272020, 297815, 360934, 380828, 416941, 476035, 493522, 515620, 595630, 721868, 833882, 902335, 952070, 987044, 1191260, 1233805, 1667764, 1727327, 1804670, 1904140, 2084705, 2467610, 3454654, 3609340, 4169410, 4935220, 6909308, 8338820, 8636635, 12091289, 17273270, 24182578, 34546540, 48365156, 60456445, 120912890, 241825780]

約数ペア:

[(1, 241825780), (2, 120912890), (4, 60456445), (5, 48365156), (7, 34546540), (10, 24182578), (14, 17273270), (20, 12091289), (28, 8636635), (29, 8338820), (35, 6909308), (49, 4935220), (58, 4169410), (67, 3609340), (70, 3454654), (98, 2467610), (116, 2084705), (127, 1904140), (134, 1804670), (140, 1727327), (145, 1667764), (196, 1233805), (203, 1191260), (245, 987044), (254, 952070), (268, 902335), (290, 833882), (335, 721868), (406, 595630), (469, 515620), (490, 493522), (508, 476035), (580, 416941), (635, 380828), (670, 360934), (812, 297815), (889, 272020), (938, 257810), (980, 246761), (1015, 238252), (1270, 190414), (1340, 180467), (1421, 170180), (1778, 136010), (1876, 128905), (1943, 124460), (2030, 119126), (2345, 103124), (2540, 95207), (2842, 85090), (3283, 73660), (3556, 68005), (3683, 65660), (3886, 62230), (4060, 59563), (4445, 54404), (4690, 51562), (5684, 42545), (6223, 38860), (6566, 36830), (7105, 34036), (7366, 32830), (7772, 31115), (8509, 28420), (8890, 27202), (9380, 25781), (9715, 24892), (12446, 19430), (13132, 18415), (13601, 17780), (14210, 17018), (14732, 16415)]