74352000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1549}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 246636000

約数和(自身を除く): 172284000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1549, 1600, 1920, 2000, 2400, 3000, 3098, 3200, 4000, 4647, 4800, 6000, 6196, 7745, 8000, 9294, 9600, 12000, 12392, 15490, 16000, 18588, 23235, 24000, 24784, 30980, 37176, 38725, 46470, 48000, 49568, 61960, 74352, 77450, 92940, 99136, 116175, 123920, 148704, 154900, 185880, 193625, 198272, 232350, 247840, 297408, 309800, 371760, 387250, 464700, 495680, 580875, 594816, 619600, 743520, 774500, 929400, 991360, 1161750, 1239200, 1487040, 1549000, 1858800, 2323500, 2478400, 2974080, 3098000, 3717600, 4647000, 4956800, 6196000, 7435200, 9294000, 12392000, 14870400, 18588000, 24784000, 37176000, 74352000]

約数ペア:

[(1, 74352000), (2, 37176000), (3, 24784000), (4, 18588000), (5, 14870400), (6, 12392000), (8, 9294000), (10, 7435200), (12, 6196000), (15, 4956800), (16, 4647000), (20, 3717600), (24, 3098000), (25, 2974080), (30, 2478400), (32, 2323500), (40, 1858800), (48, 1549000), (50, 1487040), (60, 1239200), (64, 1161750), (75, 991360), (80, 929400), (96, 774500), (100, 743520), (120, 619600), (125, 594816), (128, 580875), (150, 495680), (160, 464700), (192, 387250), (200, 371760), (240, 309800), (250, 297408), (300, 247840), (320, 232350), (375, 198272), (384, 193625), (400, 185880), (480, 154900), (500, 148704), (600, 123920), (640, 116175), (750, 99136), (800, 92940), (960, 77450), (1000, 74352), (1200, 61960), (1500, 49568), (1549, 48000), (1600, 46470), (1920, 38725), (2000, 37176), (2400, 30980), (3000, 24784), (3098, 24000), (3200, 23235), (4000, 18588), (4647, 16000), (4800, 15490), (6000, 12392), (6196, 12000), (7745, 9600), (8000, 9294)]