227478000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 160

約数和(自身を含む): 757665792

約数和(自身を除く): 530187792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 744, 750, 775, 930, 1000, 1200, 1223, 1240, 1488, 1500, 1550, 1860, 2000, 2325, 2446, 2480, 3000, 3100, 3669, 3720, 3875, 4650, 4892, 6000, 6115, 6200, 7338, 7440, 7750, 9300, 9784, 11625, 12230, 12400, 14676, 15500, 18345, 18600, 19568, 23250, 24460, 29352, 30575, 31000, 36690, 37200, 37913, 46500, 48920, 58704, 61150, 62000, 73380, 75826, 91725, 93000, 97840, 113739, 122300, 146760, 151652, 152875, 183450, 186000, 189565, 227478, 244600, 293520, 303304, 305750, 366900, 379130, 454956, 458625, 489200, 568695, 606608, 611500, 733800, 758260, 909912, 917250, 947825, 1137390, 1223000, 1467600, 1516520, 1819824, 1834500, 1895650, 2274780, 2446000, 2843475, 3033040, 3669000, 3791300, 4549560, 4739125, 5686950, 7338000, 7582600, 9099120, 9478250, 11373900, 14217375, 15165200, 18956500, 22747800, 28434750, 37913000, 45495600, 56869500, 75826000, 113739000, 227478000]

約数ペア:

[(1, 227478000), (2, 113739000), (3, 75826000), (4, 56869500), (5, 45495600), (6, 37913000), (8, 28434750), (10, 22747800), (12, 18956500), (15, 15165200), (16, 14217375), (20, 11373900), (24, 9478250), (25, 9099120), (30, 7582600), (31, 7338000), (40, 5686950), (48, 4739125), (50, 4549560), (60, 3791300), (62, 3669000), (75, 3033040), (80, 2843475), (93, 2446000), (100, 2274780), (120, 1895650), (124, 1834500), (125, 1819824), (150, 1516520), (155, 1467600), (186, 1223000), (200, 1137390), (240, 947825), (248, 917250), (250, 909912), (300, 758260), (310, 733800), (372, 611500), (375, 606608), (400, 568695), (465, 489200), (496, 458625), (500, 454956), (600, 379130), (620, 366900), (744, 305750), (750, 303304), (775, 293520), (930, 244600), (1000, 227478), (1200, 189565), (1223, 186000), (1240, 183450), (1488, 152875), (1500, 151652), (1550, 146760), (1860, 122300), (2000, 113739), (2325, 97840), (2446, 93000), (2480, 91725), (3000, 75826), (3100, 73380), (3669, 62000), (3720, 61150), (3875, 58704), (4650, 48920), (4892, 46500), (6000, 37913), (6115, 37200), (6200, 36690), (7338, 31000), (7440, 30575), (7750, 29352), (9300, 24460), (9784, 23250), (11625, 19568), (12230, 18600), (12400, 18345), (14676, 15500)]