110304840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 353808000

約数和(自身を除く): 243503160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 139, 170, 204, 255, 278, 340, 389, 408, 417, 510, 556, 680, 695, 778, 834, 1020, 1112, 1167, 1390, 1556, 1668, 1945, 2040, 2085, 2334, 2363, 2780, 3112, 3336, 3890, 4170, 4668, 4726, 5560, 5835, 6613, 7089, 7780, 8340, 9336, 9452, 11670, 11815, 13226, 14178, 15560, 16680, 18904, 19839, 23340, 23630, 26452, 28356, 33065, 35445, 39678, 46680, 47260, 52904, 54071, 56712, 66130, 70890, 79356, 94520, 99195, 108142, 132260, 141780, 158712, 162213, 198390, 216284, 264520, 270355, 283560, 324426, 396780, 432568, 540710, 648852, 793560, 811065, 919207, 1081420, 1297704, 1622130, 1838414, 2162840, 2757621, 3244260, 3676828, 4596035, 5515242, 6488520, 7353656, 9192070, 11030484, 13788105, 18384140, 22060968, 27576210, 36768280, 55152420, 110304840]

約数ペア:

[(1, 110304840), (2, 55152420), (3, 36768280), (4, 27576210), (5, 22060968), (6, 18384140), (8, 13788105), (10, 11030484), (12, 9192070), (15, 7353656), (17, 6488520), (20, 5515242), (24, 4596035), (30, 3676828), (34, 3244260), (40, 2757621), (51, 2162840), (60, 1838414), (68, 1622130), (85, 1297704), (102, 1081420), (120, 919207), (136, 811065), (139, 793560), (170, 648852), (204, 540710), (255, 432568), (278, 396780), (340, 324426), (389, 283560), (408, 270355), (417, 264520), (510, 216284), (556, 198390), (680, 162213), (695, 158712), (778, 141780), (834, 132260), (1020, 108142), (1112, 99195), (1167, 94520), (1390, 79356), (1556, 70890), (1668, 66130), (1945, 56712), (2040, 54071), (2085, 52904), (2334, 47260), (2363, 46680), (2780, 39678), (3112, 35445), (3336, 33065), (3890, 28356), (4170, 26452), (4668, 23630), (4726, 23340), (5560, 19839), (5835, 18904), (6613, 16680), (7089, 15560), (7780, 14178), (8340, 13226), (9336, 11815), (9452, 11670)]