51265200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 199272960

約数和(自身を除く): 148007760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 359, 400, 408, 420, 425, 476, 510, 525, 560, 595, 600, 680, 700, 714, 718, 816, 840, 850, 952, 1020, 1050, 1077, 1190, 1200, 1275, 1360, 1400, 1428, 1436, 1680, 1700, 1785, 1795, 1904, 2040, 2100, 2154, 2380, 2513, 2550, 2800, 2856, 2872, 2975, 3400, 3570, 3590, 4080, 4200, 4308, 4760, 5026, 5100, 5385, 5712, 5744, 5950, 6103, 6800, 7140, 7180, 7539, 8400, 8616, 8925, 8975, 9520, 10052, 10200, 10770, 11900, 12206, 12565, 14280, 14360, 15078, 17232, 17850, 17950, 18309, 20104, 20400, 21540, 23800, 24412, 25130, 26925, 28560, 28720, 30156, 30515, 35700, 35900, 36618, 37695, 40208, 42721, 43080, 47600, 48824, 50260, 53850, 60312, 61030, 62825, 71400, 71800, 73236, 75390, 85442, 86160, 91545, 97648, 100520, 107700, 120624, 122060, 125650, 128163, 142800, 143600, 146472, 150780, 152575, 170884, 183090, 188475, 201040, 213605, 215400, 244120, 251300, 256326, 292944, 301560, 305150, 341768, 366180, 376950, 427210, 430800, 457725, 488240, 502600, 512652, 603120, 610300, 640815, 683536, 732360, 753900, 854420, 915450, 1005200, 1025304, 1068025, 1220600, 1281630, 1464720, 1507800, 1708840, 1830900, 2050608, 2136050, 2441200, 2563260, 3015600, 3204075, 3417680, 3661800, 4272100, 5126520, 6408150, 7323600, 8544200, 10253040, 12816300, 17088400, 25632600, 51265200]

約数ペア:

[(1, 51265200), (2, 25632600), (3, 17088400), (4, 12816300), (5, 10253040), (6, 8544200), (7, 7323600), (8, 6408150), (10, 5126520), (12, 4272100), (14, 3661800), (15, 3417680), (16, 3204075), (17, 3015600), (20, 2563260), (21, 2441200), (24, 2136050), (25, 2050608), (28, 1830900), (30, 1708840), (34, 1507800), (35, 1464720), (40, 1281630), (42, 1220600), (48, 1068025), (50, 1025304), (51, 1005200), (56, 915450), (60, 854420), (68, 753900), (70, 732360), (75, 683536), (80, 640815), (84, 610300), (85, 603120), (100, 512652), (102, 502600), (105, 488240), (112, 457725), (119, 430800), (120, 427210), (136, 376950), (140, 366180), (150, 341768), (168, 305150), (170, 301560), (175, 292944), (200, 256326), (204, 251300), (210, 244120), (238, 215400), (240, 213605), (255, 201040), (272, 188475), (280, 183090), (300, 170884), (336, 152575), (340, 150780), (350, 146472), (357, 143600), (359, 142800), (400, 128163), (408, 125650), (420, 122060), (425, 120624), (476, 107700), (510, 100520), (525, 97648), (560, 91545), (595, 86160), (600, 85442), (680, 75390), (700, 73236), (714, 71800), (718, 71400), (816, 62825), (840, 61030), (850, 60312), (952, 53850), (1020, 50260), (1050, 48824), (1077, 47600), (1190, 43080), (1200, 42721), (1275, 40208), (1360, 37695), (1400, 36618), (1428, 35900), (1436, 35700), (1680, 30515), (1700, 30156), (1785, 28720), (1795, 28560), (1904, 26925), (2040, 25130), (2100, 24412), (2154, 23800), (2380, 21540), (2513, 20400), (2550, 20104), (2800, 18309), (2856, 17950), (2872, 17850), (2975, 17232), (3400, 15078), (3570, 14360), (3590, 14280), (4080, 12565), (4200, 12206), (4308, 11900), (4760, 10770), (5026, 10200), (5100, 10052), (5385, 9520), (5712, 8975), (5744, 8925), (5950, 8616), (6103, 8400), (6800, 7539), (7140, 7180)]