119373200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 306751200

約数和(自身を除く): 187378000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 113, 139, 152, 190, 200, 226, 278, 304, 380, 400, 452, 475, 556, 565, 695, 760, 904, 950, 1112, 1130, 1390, 1520, 1808, 1900, 2147, 2224, 2260, 2641, 2780, 2825, 3475, 3800, 4294, 4520, 5282, 5560, 5650, 6950, 7600, 8588, 9040, 10564, 10735, 11120, 11300, 13205, 13900, 15707, 17176, 21128, 21470, 22600, 26410, 27800, 31414, 34352, 42256, 42940, 45200, 52820, 53675, 55600, 62828, 66025, 78535, 85880, 105640, 107350, 125656, 132050, 157070, 171760, 211280, 214700, 251312, 264100, 298433, 314140, 392675, 429400, 528200, 596866, 628280, 785350, 858800, 1056400, 1193732, 1256560, 1492165, 1570700, 2387464, 2984330, 3141400, 4774928, 5968660, 6282800, 7460825, 11937320, 14921650, 23874640, 29843300, 59686600, 119373200]

約数ペア:

[(1, 119373200), (2, 59686600), (4, 29843300), (5, 23874640), (8, 14921650), (10, 11937320), (16, 7460825), (19, 6282800), (20, 5968660), (25, 4774928), (38, 3141400), (40, 2984330), (50, 2387464), (76, 1570700), (80, 1492165), (95, 1256560), (100, 1193732), (113, 1056400), (139, 858800), (152, 785350), (190, 628280), (200, 596866), (226, 528200), (278, 429400), (304, 392675), (380, 314140), (400, 298433), (452, 264100), (475, 251312), (556, 214700), (565, 211280), (695, 171760), (760, 157070), (904, 132050), (950, 125656), (1112, 107350), (1130, 105640), (1390, 85880), (1520, 78535), (1808, 66025), (1900, 62828), (2147, 55600), (2224, 53675), (2260, 52820), (2641, 45200), (2780, 42940), (2825, 42256), (3475, 34352), (3800, 31414), (4294, 27800), (4520, 26410), (5282, 22600), (5560, 21470), (5650, 21128), (6950, 17176), (7600, 15707), (8588, 13900), (9040, 13205), (10564, 11300), (10735, 11120)]