42075000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 288

約数和(自身を含む): 164520720

約数和(自身を除く): 122445720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 25, 30, 33, 34, 36, 40, 44, 45, 50, 51, 55, 60, 66, 68, 72, 75, 85, 88, 90, 99, 100, 102, 110, 120, 125, 132, 136, 150, 153, 165, 170, 180, 187, 198, 200, 204, 220, 225, 250, 255, 264, 275, 300, 306, 330, 340, 360, 374, 375, 396, 408, 425, 440, 450, 495, 500, 510, 550, 561, 600, 612, 625, 660, 680, 748, 750, 765, 792, 825, 850, 900, 935, 990, 1000, 1020, 1100, 1122, 1125, 1224, 1250, 1275, 1320, 1375, 1496, 1500, 1530, 1650, 1683, 1700, 1800, 1870, 1875, 1980, 2040, 2125, 2200, 2244, 2250, 2475, 2500, 2550, 2750, 2805, 3000, 3060, 3125, 3300, 3366, 3400, 3740, 3750, 3825, 3960, 4125, 4250, 4488, 4500, 4675, 4950, 5000, 5100, 5500, 5610, 5625, 6120, 6250, 6375, 6600, 6732, 6875, 7480, 7500, 7650, 8250, 8415, 8500, 9000, 9350, 9375, 9900, 10200, 10625, 11000, 11220, 11250, 12375, 12500, 12750, 13464, 13750, 14025, 15000, 15300, 16500, 16830, 17000, 18700, 18750, 19125, 19800, 20625, 21250, 22440, 22500, 23375, 24750, 25000, 25500, 27500, 28050, 28125, 30600, 31875, 33000, 33660, 34375, 37400, 37500, 38250, 41250, 42075, 42500, 45000, 46750, 49500, 51000, 53125, 55000, 56100, 56250, 61875, 63750, 67320, 68750, 70125, 75000, 76500, 82500, 84150, 85000, 93500, 95625, 99000, 103125, 106250, 112200, 112500, 116875, 123750, 127500, 137500, 140250, 153000, 159375, 165000, 168300, 187000, 191250, 206250, 210375, 212500, 225000, 233750, 247500, 255000, 275000, 280500, 309375, 318750, 336600, 350625, 382500, 412500, 420750, 425000, 467500, 478125, 495000, 561000, 584375, 618750, 637500, 701250, 765000, 825000, 841500, 935000, 956250, 1051875, 1168750, 1237500, 1275000, 1402500, 1683000, 1753125, 1912500, 2103750, 2337500, 2475000, 2805000, 3506250, 3825000, 4207500, 4675000, 5259375, 7012500, 8415000, 10518750, 14025000, 21037500, 42075000]

約数ペア:

[(1, 42075000), (2, 21037500), (3, 14025000), (4, 10518750), (5, 8415000), (6, 7012500), (8, 5259375), (9, 4675000), (10, 4207500), (11, 3825000), (12, 3506250), (15, 2805000), (17, 2475000), (18, 2337500), (20, 2103750), (22, 1912500), (24, 1753125), (25, 1683000), (30, 1402500), (33, 1275000), (34, 1237500), (36, 1168750), (40, 1051875), (44, 956250), (45, 935000), (50, 841500), (51, 825000), (55, 765000), (60, 701250), (66, 637500), (68, 618750), (72, 584375), (75, 561000), (85, 495000), (88, 478125), (90, 467500), (99, 425000), (100, 420750), (102, 412500), (110, 382500), (120, 350625), (125, 336600), (132, 318750), (136, 309375), (150, 280500), (153, 275000), (165, 255000), (170, 247500), (180, 233750), (187, 225000), (198, 212500), (200, 210375), (204, 206250), (220, 191250), (225, 187000), (250, 168300), (255, 165000), (264, 159375), (275, 153000), (300, 140250), (306, 137500), (330, 127500), (340, 123750), (360, 116875), (374, 112500), (375, 112200), (396, 106250), (408, 103125), (425, 99000), (440, 95625), (450, 93500), (495, 85000), (500, 84150), (510, 82500), (550, 76500), (561, 75000), (600, 70125), (612, 68750), (625, 67320), (660, 63750), (680, 61875), (748, 56250), (750, 56100), (765, 55000), (792, 53125), (825, 51000), (850, 49500), (900, 46750), (935, 45000), (990, 42500), (1000, 42075), (1020, 41250), (1100, 38250), (1122, 37500), (1125, 37400), (1224, 34375), (1250, 33660), (1275, 33000), (1320, 31875), (1375, 30600), (1496, 28125), (1500, 28050), (1530, 27500), (1650, 25500), (1683, 25000), (1700, 24750), (1800, 23375), (1870, 22500), (1875, 22440), (1980, 21250), (2040, 20625), (2125, 19800), (2200, 19125), (2244, 18750), (2250, 18700), (2475, 17000), (2500, 16830), (2550, 16500), (2750, 15300), (2805, 15000), (3000, 14025), (3060, 13750), (3125, 13464), (3300, 12750), (3366, 12500), (3400, 12375), (3740, 11250), (3750, 11220), (3825, 11000), (3960, 10625), (4125, 10200), (4250, 9900), (4488, 9375), (4500, 9350), (4675, 9000), (4950, 8500), (5000, 8415), (5100, 8250), (5500, 7650), (5610, 7500), (5625, 7480), (6120, 6875), (6250, 6732), (6375, 6600)]