247390200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{15271}}^1$

素因数の和:15299

約数の個数: 120

約数和(自身を含む): 859279080

約数和(自身を除く): 611888880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 15271, 16200, 30542, 45813, 61084, 76355, 91626, 122168, 137439, 152710, 183252, 229065, 274878, 305420, 366504, 381775, 412317, 458130, 549756, 610840, 687195, 763550, 824634, 916260, 1099512, 1145325, 1236951, 1374390, 1527100, 1649268, 1832520, 2061585, 2290650, 2473902, 2748780, 3054200, 3298536, 3435975, 4123170, 4581300, 4947804, 5497560, 6184755, 6871950, 8246340, 9162600, 9895608, 10307925, 12369510, 13743900, 16492680, 20615850, 24739020, 27487800, 30923775, 41231700, 49478040, 61847550, 82463400, 123695100, 247390200]

約数ペア:

[(1, 247390200), (2, 123695100), (3, 82463400), (4, 61847550), (5, 49478040), (6, 41231700), (8, 30923775), (9, 27487800), (10, 24739020), (12, 20615850), (15, 16492680), (18, 13743900), (20, 12369510), (24, 10307925), (25, 9895608), (27, 9162600), (30, 8246340), (36, 6871950), (40, 6184755), (45, 5497560), (50, 4947804), (54, 4581300), (60, 4123170), (72, 3435975), (75, 3298536), (81, 3054200), (90, 2748780), (100, 2473902), (108, 2290650), (120, 2061585), (135, 1832520), (150, 1649268), (162, 1527100), (180, 1374390), (200, 1236951), (216, 1145325), (225, 1099512), (270, 916260), (300, 824634), (324, 763550), (360, 687195), (405, 610840), (450, 549756), (540, 458130), (600, 412317), (648, 381775), (675, 366504), (810, 305420), (900, 274878), (1080, 229065), (1350, 183252), (1620, 152710), (1800, 137439), (2025, 122168), (2700, 91626), (3240, 76355), (4050, 61084), (5400, 45813), (8100, 30542), (15271, 16200)]