51959600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 180

約数和(自身を含む): 159072408

約数和(自身を除く): 107112808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 241, 245, 275, 280, 308, 350, 385, 392, 400, 440, 482, 490, 539, 550, 560, 616, 700, 770, 784, 880, 964, 980, 1078, 1100, 1205, 1225, 1232, 1400, 1540, 1687, 1925, 1928, 1960, 2156, 2200, 2410, 2450, 2651, 2695, 2800, 3080, 3374, 3850, 3856, 3920, 4312, 4400, 4820, 4900, 5302, 5390, 6025, 6160, 6748, 7700, 8435, 8624, 9640, 9800, 10604, 10780, 11809, 12050, 13255, 13475, 13496, 15400, 16870, 18557, 19280, 19600, 21208, 21560, 23618, 24100, 26510, 26950, 26992, 30800, 33740, 37114, 42175, 42416, 43120, 47236, 48200, 53020, 53900, 59045, 66275, 67480, 74228, 84350, 92785, 94472, 96400, 106040, 107800, 118090, 129899, 132550, 134960, 148456, 168700, 185570, 188944, 212080, 215600, 236180, 259798, 265100, 295225, 296912, 337400, 371140, 463925, 472360, 519596, 530200, 590450, 649495, 674800, 742280, 927850, 944720, 1039192, 1060400, 1180900, 1298990, 1484560, 1855700, 2078384, 2361800, 2597980, 3247475, 3711400, 4723600, 5195960, 6494950, 7422800, 10391920, 12989900, 25979800, 51959600]

約数ペア:

[(1, 51959600), (2, 25979800), (4, 12989900), (5, 10391920), (7, 7422800), (8, 6494950), (10, 5195960), (11, 4723600), (14, 3711400), (16, 3247475), (20, 2597980), (22, 2361800), (25, 2078384), (28, 1855700), (35, 1484560), (40, 1298990), (44, 1180900), (49, 1060400), (50, 1039192), (55, 944720), (56, 927850), (70, 742280), (77, 674800), (80, 649495), (88, 590450), (98, 530200), (100, 519596), (110, 472360), (112, 463925), (140, 371140), (154, 337400), (175, 296912), (176, 295225), (196, 265100), (200, 259798), (220, 236180), (241, 215600), (245, 212080), (275, 188944), (280, 185570), (308, 168700), (350, 148456), (385, 134960), (392, 132550), (400, 129899), (440, 118090), (482, 107800), (490, 106040), (539, 96400), (550, 94472), (560, 92785), (616, 84350), (700, 74228), (770, 67480), (784, 66275), (880, 59045), (964, 53900), (980, 53020), (1078, 48200), (1100, 47236), (1205, 43120), (1225, 42416), (1232, 42175), (1400, 37114), (1540, 33740), (1687, 30800), (1925, 26992), (1928, 26950), (1960, 26510), (2156, 24100), (2200, 23618), (2410, 21560), (2450, 21208), (2651, 19600), (2695, 19280), (2800, 18557), (3080, 16870), (3374, 15400), (3850, 13496), (3856, 13475), (3920, 13255), (4312, 12050), (4400, 11809), (4820, 10780), (4900, 10604), (5302, 9800), (5390, 9640), (6025, 8624), (6160, 8435), (6748, 7700)]