20102194000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84463}}^1$

素因数の和:84510

約数の個数: 160

約数和(自身を含む): 58819378176

約数和(自身を除く): 38717184176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 170, 175, 200, 238, 250, 272, 280, 340, 350, 400, 425, 476, 500, 560, 595, 680, 700, 850, 875, 952, 1000, 1190, 1360, 1400, 1700, 1750, 1904, 2000, 2125, 2380, 2800, 2975, 3400, 3500, 4250, 4760, 5950, 6800, 7000, 8500, 9520, 11900, 14000, 14875, 17000, 23800, 29750, 34000, 47600, 59500, 84463, 119000, 168926, 238000, 337852, 422315, 591241, 675704, 844630, 1182482, 1351408, 1435871, 1689260, 2111575, 2364964, 2871742, 2956205, 3378520, 4223150, 4729928, 5743484, 5912410, 6757040, 7179355, 8446300, 9459856, 10051097, 10557875, 11486968, 11824820, 14358710, 14781025, 16892600, 20102194, 21115750, 22973936, 23649640, 28717420, 29562050, 33785200, 35896775, 40204388, 42231500, 47299280, 50255485, 57434840, 59124100, 71793550, 73905125, 80408776, 84463000, 100510970, 114869680, 118248200, 143587100, 147810250, 160817552, 168926000, 179483875, 201021940, 236496400, 251277425, 287174200, 295620500, 358967750, 402043880, 502554850, 574348400, 591241000, 717935500, 804087760, 1005109700, 1182482000, 1256387125, 1435871000, 2010219400, 2512774250, 2871742000, 4020438800, 5025548500, 10051097000, 20102194000]

約数ペア:

[(1, 20102194000), (2, 10051097000), (4, 5025548500), (5, 4020438800), (7, 2871742000), (8, 2512774250), (10, 2010219400), (14, 1435871000), (16, 1256387125), (17, 1182482000), (20, 1005109700), (25, 804087760), (28, 717935500), (34, 591241000), (35, 574348400), (40, 502554850), (50, 402043880), (56, 358967750), (68, 295620500), (70, 287174200), (80, 251277425), (85, 236496400), (100, 201021940), (112, 179483875), (119, 168926000), (125, 160817552), (136, 147810250), (140, 143587100), (170, 118248200), (175, 114869680), (200, 100510970), (238, 84463000), (250, 80408776), (272, 73905125), (280, 71793550), (340, 59124100), (350, 57434840), (400, 50255485), (425, 47299280), (476, 42231500), (500, 40204388), (560, 35896775), (595, 33785200), (680, 29562050), (700, 28717420), (850, 23649640), (875, 22973936), (952, 21115750), (1000, 20102194), (1190, 16892600), (1360, 14781025), (1400, 14358710), (1700, 11824820), (1750, 11486968), (1904, 10557875), (2000, 10051097), (2125, 9459856), (2380, 8446300), (2800, 7179355), (2975, 6757040), (3400, 5912410), (3500, 5743484), (4250, 4729928), (4760, 4223150), (5950, 3378520), (6800, 2956205), (7000, 2871742), (8500, 2364964), (9520, 2111575), (11900, 1689260), (14000, 1435871), (14875, 1351408), (17000, 1182482), (23800, 844630), (29750, 675704), (34000, 591241), (47600, 422315), (59500, 337852), (84463, 238000), (119000, 168926)]