204000

素因数分解:

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

素因数の和:45

約数の個数: 96

約数和(自身を含む): 707616

約数和(自身を除く): 503616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1632, 1700, 2000, 2040, 2125, 2400, 2550, 2720, 3000, 3400, 4000, 4080, 4250, 5100, 6000, 6375, 6800, 8160, 8500, 10200, 12000, 12750, 13600, 17000, 20400, 25500, 34000, 40800, 51000, 68000, 102000, 204000]

約数ペア:

[(1, 204000), (2, 102000), (3, 68000), (4, 51000), (5, 40800), (6, 34000), (8, 25500), (10, 20400), (12, 17000), (15, 13600), (16, 12750), (17, 12000), (20, 10200), (24, 8500), (25, 8160), (30, 6800), (32, 6375), (34, 6000), (40, 5100), (48, 4250), (50, 4080), (51, 4000), (60, 3400), (68, 3000), (75, 2720), (80, 2550), (85, 2400), (96, 2125), (100, 2040), (102, 2000), (120, 1700), (125, 1632), (136, 1500), (150, 1360), (160, 1275), (170, 1200), (200, 1020), (204, 1000), (240, 850), (250, 816), (255, 800), (272, 750), (300, 680), (340, 600), (375, 544), (400, 510), (408, 500), (425, 480)]