75468000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 261031680

約数和(自身を除く): 185563680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 285, 300, 304, 331, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 662, 750, 760, 800, 912, 950, 993, 1000, 1140, 1200, 1324, 1425, 1500, 1520, 1655, 1824, 1900, 1986, 2000, 2280, 2375, 2400, 2648, 2850, 3000, 3040, 3310, 3800, 3972, 4000, 4560, 4750, 4965, 5296, 5700, 6000, 6289, 6620, 7125, 7600, 7944, 8275, 9120, 9500, 9930, 10592, 11400, 12000, 12578, 13240, 14250, 15200, 15888, 16550, 18867, 19000, 19860, 22800, 24825, 25156, 26480, 28500, 31445, 31776, 33100, 37734, 38000, 39720, 41375, 45600, 49650, 50312, 52960, 57000, 62890, 66200, 75468, 76000, 79440, 82750, 94335, 99300, 100624, 114000, 124125, 125780, 132400, 150936, 157225, 158880, 165500, 188670, 198600, 201248, 228000, 248250, 251560, 264800, 301872, 314450, 331000, 377340, 397200, 471675, 496500, 503120, 603744, 628900, 662000, 754680, 786125, 794400, 943350, 993000, 1006240, 1257800, 1324000, 1509360, 1572250, 1886700, 1986000, 2358375, 2515600, 3018720, 3144500, 3773400, 3972000, 4716750, 5031200, 6289000, 7546800, 9433500, 12578000, 15093600, 18867000, 25156000, 37734000, 75468000]

約数ペア:

[(1, 75468000), (2, 37734000), (3, 25156000), (4, 18867000), (5, 15093600), (6, 12578000), (8, 9433500), (10, 7546800), (12, 6289000), (15, 5031200), (16, 4716750), (19, 3972000), (20, 3773400), (24, 3144500), (25, 3018720), (30, 2515600), (32, 2358375), (38, 1986000), (40, 1886700), (48, 1572250), (50, 1509360), (57, 1324000), (60, 1257800), (75, 1006240), (76, 993000), (80, 943350), (95, 794400), (96, 786125), (100, 754680), (114, 662000), (120, 628900), (125, 603744), (150, 503120), (152, 496500), (160, 471675), (190, 397200), (200, 377340), (228, 331000), (240, 314450), (250, 301872), (285, 264800), (300, 251560), (304, 248250), (331, 228000), (375, 201248), (380, 198600), (400, 188670), (456, 165500), (475, 158880), (480, 157225), (500, 150936), (570, 132400), (600, 125780), (608, 124125), (662, 114000), (750, 100624), (760, 99300), (800, 94335), (912, 82750), (950, 79440), (993, 76000), (1000, 75468), (1140, 66200), (1200, 62890), (1324, 57000), (1425, 52960), (1500, 50312), (1520, 49650), (1655, 45600), (1824, 41375), (1900, 39720), (1986, 38000), (2000, 37734), (2280, 33100), (2375, 31776), (2400, 31445), (2648, 28500), (2850, 26480), (3000, 25156), (3040, 24825), (3310, 22800), (3800, 19860), (3972, 19000), (4000, 18867), (4560, 16550), (4750, 15888), (4965, 15200), (5296, 14250), (5700, 13240), (6000, 12578), (6289, 12000), (6620, 11400), (7125, 10592), (7600, 9930), (7944, 9500), (8275, 9120)]