26782650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 120

約数和(自身を含む): 78996060

約数和(自身を除く): 52213410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 389, 405, 425, 450, 459, 510, 675, 765, 778, 810, 850, 918, 1167, 1275, 1350, 1377, 1530, 1945, 2025, 2295, 2334, 2550, 2754, 3501, 3825, 3890, 4050, 4590, 5835, 6613, 6885, 7002, 7650, 9725, 10503, 11475, 11670, 13226, 13770, 17505, 19450, 19839, 21006, 22950, 29175, 31509, 33065, 34425, 35010, 39678, 52515, 58350, 59517, 63018, 66130, 68850, 87525, 99195, 105030, 119034, 157545, 165325, 175050, 178551, 198390, 262575, 297585, 315090, 330650, 357102, 495975, 525150, 535653, 595170, 787725, 892755, 991950, 1071306, 1487925, 1575450, 1785510, 2678265, 2975850, 4463775, 5356530, 8927550, 13391325, 26782650]

約数ペア:

[(1, 26782650), (2, 13391325), (3, 8927550), (5, 5356530), (6, 4463775), (9, 2975850), (10, 2678265), (15, 1785510), (17, 1575450), (18, 1487925), (25, 1071306), (27, 991950), (30, 892755), (34, 787725), (45, 595170), (50, 535653), (51, 525150), (54, 495975), (75, 357102), (81, 330650), (85, 315090), (90, 297585), (102, 262575), (135, 198390), (150, 178551), (153, 175050), (162, 165325), (170, 157545), (225, 119034), (255, 105030), (270, 99195), (306, 87525), (389, 68850), (405, 66130), (425, 63018), (450, 59517), (459, 58350), (510, 52515), (675, 39678), (765, 35010), (778, 34425), (810, 33065), (850, 31509), (918, 29175), (1167, 22950), (1275, 21006), (1350, 19839), (1377, 19450), (1530, 17505), (1945, 13770), (2025, 13226), (2295, 11670), (2334, 11475), (2550, 10503), (2754, 9725), (3501, 7650), (3825, 7002), (3890, 6885), (4050, 6613), (4590, 5835)]