2912994200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{18229}}^1$

素因数の和:18309

約数の個数: 96

約数和(自身を含む): 7324084800

約数和(自身を除く): 4411090600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 47, 50, 68, 85, 94, 100, 136, 170, 188, 200, 235, 340, 376, 425, 470, 680, 799, 850, 940, 1175, 1598, 1700, 1880, 2350, 3196, 3400, 3995, 4700, 6392, 7990, 9400, 15980, 18229, 19975, 31960, 36458, 39950, 72916, 79900, 91145, 145832, 159800, 182290, 309893, 364580, 455725, 619786, 729160, 856763, 911450, 1239572, 1549465, 1713526, 1822900, 2479144, 3098930, 3427052, 3645800, 4283815, 6197860, 6854104, 7747325, 8567630, 12395720, 14564971, 15494650, 17135260, 21419075, 29129942, 30989300, 34270520, 42838150, 58259884, 61978600, 72824855, 85676300, 116519768, 145649710, 171352600, 291299420, 364124275, 582598840, 728248550, 1456497100, 2912994200]

約数ペア:

[(1, 2912994200), (2, 1456497100), (4, 728248550), (5, 582598840), (8, 364124275), (10, 291299420), (17, 171352600), (20, 145649710), (25, 116519768), (34, 85676300), (40, 72824855), (47, 61978600), (50, 58259884), (68, 42838150), (85, 34270520), (94, 30989300), (100, 29129942), (136, 21419075), (170, 17135260), (188, 15494650), (200, 14564971), (235, 12395720), (340, 8567630), (376, 7747325), (425, 6854104), (470, 6197860), (680, 4283815), (799, 3645800), (850, 3427052), (940, 3098930), (1175, 2479144), (1598, 1822900), (1700, 1713526), (1880, 1549465), (2350, 1239572), (3196, 911450), (3400, 856763), (3995, 729160), (4700, 619786), (6392, 455725), (7990, 364580), (9400, 309893), (15980, 182290), (18229, 159800), (19975, 145832), (31960, 91145), (36458, 79900), (39950, 72916)]