12189000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 40435200

約数和(自身を除く): 28246200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 239, 250, 255, 300, 340, 375, 408, 425, 478, 500, 510, 600, 680, 717, 750, 850, 956, 1000, 1020, 1195, 1275, 1434, 1500, 1700, 1912, 2040, 2125, 2390, 2550, 2868, 3000, 3400, 3585, 4063, 4250, 4780, 5100, 5736, 5975, 6375, 7170, 8126, 8500, 9560, 10200, 11950, 12189, 12750, 14340, 16252, 17000, 17925, 20315, 23900, 24378, 25500, 28680, 29875, 32504, 35850, 40630, 47800, 48756, 51000, 59750, 60945, 71700, 81260, 89625, 97512, 101575, 119500, 121890, 143400, 162520, 179250, 203150, 239000, 243780, 304725, 358500, 406300, 487560, 507875, 609450, 717000, 812600, 1015750, 1218900, 1523625, 2031500, 2437800, 3047250, 4063000, 6094500, 12189000]

約数ペア:

[(1, 12189000), (2, 6094500), (3, 4063000), (4, 3047250), (5, 2437800), (6, 2031500), (8, 1523625), (10, 1218900), (12, 1015750), (15, 812600), (17, 717000), (20, 609450), (24, 507875), (25, 487560), (30, 406300), (34, 358500), (40, 304725), (50, 243780), (51, 239000), (60, 203150), (68, 179250), (75, 162520), (85, 143400), (100, 121890), (102, 119500), (120, 101575), (125, 97512), (136, 89625), (150, 81260), (170, 71700), (200, 60945), (204, 59750), (239, 51000), (250, 48756), (255, 47800), (300, 40630), (340, 35850), (375, 32504), (408, 29875), (425, 28680), (478, 25500), (500, 24378), (510, 23900), (600, 20315), (680, 17925), (717, 17000), (750, 16252), (850, 14340), (956, 12750), (1000, 12189), (1020, 11950), (1195, 10200), (1275, 9560), (1434, 8500), (1500, 8126), (1700, 7170), (1912, 6375), (2040, 5975), (2125, 5736), (2390, 5100), (2550, 4780), (2868, 4250), (3000, 4063), (3400, 3585)]