51918000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 177577920

約数和(自身を除く): 125659920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 509, 510, 600, 680, 750, 816, 850, 1000, 1018, 1020, 1200, 1275, 1360, 1500, 1527, 1700, 2000, 2036, 2040, 2125, 2545, 2550, 3000, 3054, 3400, 4072, 4080, 4250, 5090, 5100, 6000, 6108, 6375, 6800, 7635, 8144, 8500, 8653, 10180, 10200, 12216, 12725, 12750, 15270, 17000, 17306, 20360, 20400, 24432, 25450, 25500, 25959, 30540, 34000, 34612, 38175, 40720, 43265, 50900, 51000, 51918, 61080, 63625, 69224, 76350, 86530, 101800, 102000, 103836, 122160, 127250, 129795, 138448, 152700, 173060, 190875, 203600, 207672, 216325, 254500, 259590, 305400, 346120, 381750, 415344, 432650, 509000, 519180, 610800, 648975, 692240, 763500, 865300, 1018000, 1038360, 1081625, 1297950, 1527000, 1730600, 2076720, 2163250, 2595900, 3054000, 3244875, 3461200, 4326500, 5191800, 6489750, 8653000, 10383600, 12979500, 17306000, 25959000, 51918000]

約数ペア:

[(1, 51918000), (2, 25959000), (3, 17306000), (4, 12979500), (5, 10383600), (6, 8653000), (8, 6489750), (10, 5191800), (12, 4326500), (15, 3461200), (16, 3244875), (17, 3054000), (20, 2595900), (24, 2163250), (25, 2076720), (30, 1730600), (34, 1527000), (40, 1297950), (48, 1081625), (50, 1038360), (51, 1018000), (60, 865300), (68, 763500), (75, 692240), (80, 648975), (85, 610800), (100, 519180), (102, 509000), (120, 432650), (125, 415344), (136, 381750), (150, 346120), (170, 305400), (200, 259590), (204, 254500), (240, 216325), (250, 207672), (255, 203600), (272, 190875), (300, 173060), (340, 152700), (375, 138448), (400, 129795), (408, 127250), (425, 122160), (500, 103836), (509, 102000), (510, 101800), (600, 86530), (680, 76350), (750, 69224), (816, 63625), (850, 61080), (1000, 51918), (1018, 51000), (1020, 50900), (1200, 43265), (1275, 40720), (1360, 38175), (1500, 34612), (1527, 34000), (1700, 30540), (2000, 25959), (2036, 25500), (2040, 25450), (2125, 24432), (2545, 20400), (2550, 20360), (3000, 17306), (3054, 17000), (3400, 15270), (4072, 12750), (4080, 12725), (4250, 12216), (5090, 10200), (5100, 10180), (6000, 8653), (6108, 8500), (6375, 8144), (6800, 7635)]