51642600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 174363840

約数和(自身を除く): 122721240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 61, 68, 75, 83, 85, 100, 102, 120, 122, 136, 150, 166, 170, 183, 200, 204, 244, 249, 255, 300, 305, 332, 340, 366, 408, 415, 425, 488, 498, 510, 600, 610, 664, 680, 732, 830, 850, 915, 996, 1020, 1037, 1220, 1245, 1275, 1411, 1464, 1525, 1660, 1700, 1830, 1992, 2040, 2074, 2075, 2440, 2490, 2550, 2822, 3050, 3111, 3320, 3400, 3660, 4148, 4150, 4233, 4575, 4980, 5063, 5100, 5185, 5644, 6100, 6222, 6225, 7055, 7320, 8296, 8300, 8466, 9150, 9960, 10126, 10200, 10370, 11288, 12200, 12444, 12450, 14110, 15189, 15555, 16600, 16932, 18300, 20252, 20740, 21165, 24888, 24900, 25315, 25925, 28220, 30378, 31110, 33864, 35275, 36600, 40504, 41480, 42330, 49800, 50630, 51850, 56440, 60756, 62220, 70550, 75945, 77775, 84660, 86071, 101260, 103700, 105825, 121512, 124440, 126575, 141100, 151890, 155550, 169320, 172142, 202520, 207400, 211650, 253150, 258213, 282200, 303780, 311100, 344284, 379725, 423300, 430355, 506300, 516426, 607560, 622200, 688568, 759450, 846600, 860710, 1012600, 1032852, 1291065, 1518900, 1721420, 2065704, 2151775, 2582130, 3037800, 3442840, 4303550, 5164260, 6455325, 8607100, 10328520, 12910650, 17214200, 25821300, 51642600]

約数ペア:

[(1, 51642600), (2, 25821300), (3, 17214200), (4, 12910650), (5, 10328520), (6, 8607100), (8, 6455325), (10, 5164260), (12, 4303550), (15, 3442840), (17, 3037800), (20, 2582130), (24, 2151775), (25, 2065704), (30, 1721420), (34, 1518900), (40, 1291065), (50, 1032852), (51, 1012600), (60, 860710), (61, 846600), (68, 759450), (75, 688568), (83, 622200), (85, 607560), (100, 516426), (102, 506300), (120, 430355), (122, 423300), (136, 379725), (150, 344284), (166, 311100), (170, 303780), (183, 282200), (200, 258213), (204, 253150), (244, 211650), (249, 207400), (255, 202520), (300, 172142), (305, 169320), (332, 155550), (340, 151890), (366, 141100), (408, 126575), (415, 124440), (425, 121512), (488, 105825), (498, 103700), (510, 101260), (600, 86071), (610, 84660), (664, 77775), (680, 75945), (732, 70550), (830, 62220), (850, 60756), (915, 56440), (996, 51850), (1020, 50630), (1037, 49800), (1220, 42330), (1245, 41480), (1275, 40504), (1411, 36600), (1464, 35275), (1525, 33864), (1660, 31110), (1700, 30378), (1830, 28220), (1992, 25925), (2040, 25315), (2074, 24900), (2075, 24888), (2440, 21165), (2490, 20740), (2550, 20252), (2822, 18300), (3050, 16932), (3111, 16600), (3320, 15555), (3400, 15189), (3660, 14110), (4148, 12450), (4150, 12444), (4233, 12200), (4575, 11288), (4980, 10370), (5063, 10200), (5100, 10126), (5185, 9960), (5644, 9150), (6100, 8466), (6222, 8300), (6225, 8296), (7055, 7320)]