68880600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2290

約数の個数: 144

約数和(自身を含む): 245040120

約数和(自身を除く): 176159520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2251, 2550, 3060, 3400, 3825, 4502, 5100, 6120, 6753, 7650, 9004, 10200, 11255, 13506, 15300, 18008, 20259, 22510, 27012, 30600, 33765, 38267, 40518, 45020, 54024, 56275, 67530, 76534, 81036, 90040, 101295, 112550, 114801, 135060, 153068, 162072, 168825, 191335, 202590, 225100, 229602, 270120, 306136, 337650, 344403, 382670, 405180, 450200, 459204, 506475, 574005, 675300, 688806, 765340, 810360, 918408, 956675, 1012950, 1148010, 1350600, 1377612, 1530680, 1722015, 1913350, 2025900, 2296020, 2755224, 2870025, 3444030, 3826700, 4051800, 4592040, 5740050, 6888060, 7653400, 8610075, 11480100, 13776120, 17220150, 22960200, 34440300, 68880600]

約数ペア:

[(1, 68880600), (2, 34440300), (3, 22960200), (4, 17220150), (5, 13776120), (6, 11480100), (8, 8610075), (9, 7653400), (10, 6888060), (12, 5740050), (15, 4592040), (17, 4051800), (18, 3826700), (20, 3444030), (24, 2870025), (25, 2755224), (30, 2296020), (34, 2025900), (36, 1913350), (40, 1722015), (45, 1530680), (50, 1377612), (51, 1350600), (60, 1148010), (68, 1012950), (72, 956675), (75, 918408), (85, 810360), (90, 765340), (100, 688806), (102, 675300), (120, 574005), (136, 506475), (150, 459204), (153, 450200), (170, 405180), (180, 382670), (200, 344403), (204, 337650), (225, 306136), (255, 270120), (300, 229602), (306, 225100), (340, 202590), (360, 191335), (408, 168825), (425, 162072), (450, 153068), (510, 135060), (600, 114801), (612, 112550), (680, 101295), (765, 90040), (850, 81036), (900, 76534), (1020, 67530), (1224, 56275), (1275, 54024), (1530, 45020), (1700, 40518), (1800, 38267), (2040, 33765), (2251, 30600), (2550, 27012), (3060, 22510), (3400, 20259), (3825, 18008), (4502, 15300), (5100, 13506), (6120, 11255), (6753, 10200), (7650, 9004)]