2279340

素因数分解:

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

素因数の和:98

約数の個数: 144

約数和(自身を含む): 8316672

約数和(自身を除く): 6037332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 201, 210, 243, 252, 268, 270, 315, 324, 335, 378, 402, 405, 420, 469, 486, 540, 567, 603, 630, 670, 756, 804, 810, 938, 945, 972, 1005, 1134, 1206, 1215, 1260, 1340, 1407, 1620, 1701, 1809, 1876, 1890, 2010, 2268, 2345, 2412, 2430, 2814, 2835, 3015, 3402, 3618, 3780, 4020, 4221, 4690, 4860, 5427, 5628, 5670, 6030, 6804, 7035, 7236, 8442, 8505, 9045, 9380, 10854, 11340, 12060, 12663, 14070, 16281, 16884, 17010, 18090, 21105, 21708, 25326, 27135, 28140, 32562, 34020, 36180, 37989, 42210, 50652, 54270, 63315, 65124, 75978, 81405, 84420, 108540, 113967, 126630, 151956, 162810, 189945, 227934, 253260, 325620, 379890, 455868, 569835, 759780, 1139670, 2279340]

約数ペア:

[(1, 2279340), (2, 1139670), (3, 759780), (4, 569835), (5, 455868), (6, 379890), (7, 325620), (9, 253260), (10, 227934), (12, 189945), (14, 162810), (15, 151956), (18, 126630), (20, 113967), (21, 108540), (27, 84420), (28, 81405), (30, 75978), (35, 65124), (36, 63315), (42, 54270), (45, 50652), (54, 42210), (60, 37989), (63, 36180), (67, 34020), (70, 32562), (81, 28140), (84, 27135), (90, 25326), (105, 21708), (108, 21105), (126, 18090), (134, 17010), (135, 16884), (140, 16281), (162, 14070), (180, 12663), (189, 12060), (201, 11340), (210, 10854), (243, 9380), (252, 9045), (268, 8505), (270, 8442), (315, 7236), (324, 7035), (335, 6804), (378, 6030), (402, 5670), (405, 5628), (420, 5427), (469, 4860), (486, 4690), (540, 4221), (567, 4020), (603, 3780), (630, 3618), (670, 3402), (756, 3015), (804, 2835), (810, 2814), (938, 2430), (945, 2412), (972, 2345), (1005, 2268), (1134, 2010), (1206, 1890), (1215, 1876), (1260, 1809), (1340, 1701), (1407, 1620)]