408045000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 160

約数和(自身を含む): 1391179680

約数和(自身を除く): 983134680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1875, 2200, 2473, 2500, 2750, 3000, 3300, 3750, 4125, 4946, 5000, 5500, 6600, 6875, 7419, 7500, 8250, 9892, 11000, 12365, 13750, 14838, 15000, 16500, 19784, 20625, 24730, 27203, 27500, 29676, 33000, 37095, 41250, 49460, 54406, 55000, 59352, 61825, 74190, 81609, 82500, 98920, 108812, 123650, 136015, 148380, 163218, 165000, 185475, 217624, 247300, 272030, 296760, 309125, 326436, 370950, 408045, 494600, 544060, 618250, 652872, 680075, 741900, 816090, 927375, 1088120, 1236500, 1360150, 1483800, 1545625, 1632180, 1854750, 2040225, 2473000, 2720300, 3091250, 3264360, 3400375, 3709500, 4080450, 4636875, 5440600, 6182500, 6800750, 7419000, 8160900, 9273750, 10201125, 12365000, 13601500, 16321800, 17001875, 18547500, 20402250, 27203000, 34003750, 37095000, 40804500, 51005625, 68007500, 81609000, 102011250, 136015000, 204022500, 408045000]

約数ペア:

[(1, 408045000), (2, 204022500), (3, 136015000), (4, 102011250), (5, 81609000), (6, 68007500), (8, 51005625), (10, 40804500), (11, 37095000), (12, 34003750), (15, 27203000), (20, 20402250), (22, 18547500), (24, 17001875), (25, 16321800), (30, 13601500), (33, 12365000), (40, 10201125), (44, 9273750), (50, 8160900), (55, 7419000), (60, 6800750), (66, 6182500), (75, 5440600), (88, 4636875), (100, 4080450), (110, 3709500), (120, 3400375), (125, 3264360), (132, 3091250), (150, 2720300), (165, 2473000), (200, 2040225), (220, 1854750), (250, 1632180), (264, 1545625), (275, 1483800), (300, 1360150), (330, 1236500), (375, 1088120), (440, 927375), (500, 816090), (550, 741900), (600, 680075), (625, 652872), (660, 618250), (750, 544060), (825, 494600), (1000, 408045), (1100, 370950), (1250, 326436), (1320, 309125), (1375, 296760), (1500, 272030), (1650, 247300), (1875, 217624), (2200, 185475), (2473, 165000), (2500, 163218), (2750, 148380), (3000, 136015), (3300, 123650), (3750, 108812), (4125, 98920), (4946, 82500), (5000, 81609), (5500, 74190), (6600, 61825), (6875, 59352), (7419, 55000), (7500, 54406), (8250, 49460), (9892, 41250), (11000, 37095), (12365, 33000), (13750, 29676), (14838, 27500), (15000, 27203), (16500, 24730), (19784, 20625)]