268542000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{4973}}^1$

素因数の和:5005

約数の個数: 160

約数和(自身を含む): 962170560

約数和(自身を除く): 693628560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4500, 4973, 5400, 6000, 6750, 9000, 9946, 10800, 13500, 14919, 18000, 19892, 24865, 27000, 29838, 39784, 44757, 49730, 54000, 59676, 74595, 79568, 89514, 99460, 119352, 124325, 134271, 149190, 179028, 198920, 223785, 238704, 248650, 268542, 298380, 358056, 372975, 397840, 447570, 497300, 537084, 596760, 621625, 671355, 716112, 745950, 895140, 994600, 1074168, 1118925, 1193520, 1243250, 1342710, 1491900, 1790280, 1864875, 1989200, 2148336, 2237850, 2486500, 2685420, 2983800, 3356775, 3580560, 3729750, 4475700, 4973000, 5370840, 5594625, 5967600, 6713550, 7459500, 8951400, 9946000, 10741680, 11189250, 13427100, 14919000, 16783875, 17902800, 22378500, 26854200, 29838000, 33567750, 44757000, 53708400, 67135500, 89514000, 134271000, 268542000]

約数ペア:

[(1, 268542000), (2, 134271000), (3, 89514000), (4, 67135500), (5, 53708400), (6, 44757000), (8, 33567750), (9, 29838000), (10, 26854200), (12, 22378500), (15, 17902800), (16, 16783875), (18, 14919000), (20, 13427100), (24, 11189250), (25, 10741680), (27, 9946000), (30, 8951400), (36, 7459500), (40, 6713550), (45, 5967600), (48, 5594625), (50, 5370840), (54, 4973000), (60, 4475700), (72, 3729750), (75, 3580560), (80, 3356775), (90, 2983800), (100, 2685420), (108, 2486500), (120, 2237850), (125, 2148336), (135, 1989200), (144, 1864875), (150, 1790280), (180, 1491900), (200, 1342710), (216, 1243250), (225, 1193520), (240, 1118925), (250, 1074168), (270, 994600), (300, 895140), (360, 745950), (375, 716112), (400, 671355), (432, 621625), (450, 596760), (500, 537084), (540, 497300), (600, 447570), (675, 397840), (720, 372975), (750, 358056), (900, 298380), (1000, 268542), (1080, 248650), (1125, 238704), (1200, 223785), (1350, 198920), (1500, 179028), (1800, 149190), (2000, 134271), (2160, 124325), (2250, 119352), (2700, 99460), (3000, 89514), (3375, 79568), (3600, 74595), (4500, 59676), (4973, 54000), (5400, 49730), (6000, 44757), (6750, 39784), (9000, 29838), (9946, 27000), (10800, 24865), (13500, 19892), (14919, 18000)]