11719800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 41783040

約数和(自身を除く): 30063240

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, 383, 408, 425, 450, 510, 600, 612, 680, 765, 766, 850, 900, 1020, 1149, 1224, 1275, 1530, 1532, 1700, 1800, 1915, 2040, 2298, 2550, 3060, 3064, 3400, 3447, 3825, 3830, 4596, 5100, 5745, 6120, 6511, 6894, 7650, 7660, 9192, 9575, 10200, 11490, 13022, 13788, 15300, 15320, 17235, 19150, 19533, 22980, 26044, 27576, 28725, 30600, 32555, 34470, 38300, 39066, 45960, 52088, 57450, 58599, 65110, 68940, 76600, 78132, 86175, 97665, 114900, 117198, 130220, 137880, 156264, 162775, 172350, 195330, 229800, 234396, 260440, 292995, 325550, 344700, 390660, 468792, 488325, 585990, 651100, 689400, 781320, 976650, 1171980, 1302200, 1464975, 1953300, 2343960, 2929950, 3906600, 5859900, 11719800]

約数ペア:

[(1, 11719800), (2, 5859900), (3, 3906600), (4, 2929950), (5, 2343960), (6, 1953300), (8, 1464975), (9, 1302200), (10, 1171980), (12, 976650), (15, 781320), (17, 689400), (18, 651100), (20, 585990), (24, 488325), (25, 468792), (30, 390660), (34, 344700), (36, 325550), (40, 292995), (45, 260440), (50, 234396), (51, 229800), (60, 195330), (68, 172350), (72, 162775), (75, 156264), (85, 137880), (90, 130220), (100, 117198), (102, 114900), (120, 97665), (136, 86175), (150, 78132), (153, 76600), (170, 68940), (180, 65110), (200, 58599), (204, 57450), (225, 52088), (255, 45960), (300, 39066), (306, 38300), (340, 34470), (360, 32555), (383, 30600), (408, 28725), (425, 27576), (450, 26044), (510, 22980), (600, 19533), (612, 19150), (680, 17235), (765, 15320), (766, 15300), (850, 13788), (900, 13022), (1020, 11490), (1149, 10200), (1224, 9575), (1275, 9192), (1530, 7660), (1532, 7650), (1700, 6894), (1800, 6511), (1915, 6120), (2040, 5745), (2298, 5100), (2550, 4596), (3060, 3830), (3064, 3825), (3400, 3447)]