226940560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 707365440

約数和(自身を除く): 480424880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 176, 190, 196, 209, 220, 245, 266, 277, 280, 304, 308, 380, 385, 392, 418, 440, 490, 532, 539, 554, 560, 616, 665, 760, 770, 784, 836, 880, 931, 980, 1045, 1064, 1078, 1108, 1232, 1330, 1385, 1463, 1520, 1540, 1672, 1862, 1939, 1960, 2090, 2128, 2156, 2216, 2660, 2695, 2770, 2926, 3047, 3080, 3344, 3724, 3878, 3920, 4180, 4312, 4432, 4655, 5263, 5320, 5390, 5540, 5852, 6094, 6160, 7315, 7448, 7756, 8360, 8624, 9310, 9695, 10241, 10526, 10640, 10780, 11080, 11704, 12188, 13573, 14630, 14896, 15235, 15512, 16720, 18620, 19390, 20482, 21052, 21329, 21560, 22160, 23408, 24376, 26315, 27146, 29260, 30470, 31024, 36841, 37240, 38780, 40964, 42104, 42658, 43120, 48752, 51205, 52630, 54292, 57893, 58520, 60940, 67865, 73682, 74480, 77560, 81928, 84208, 85316, 102410, 105260, 106645, 108584, 115786, 117040, 121880, 135730, 147364, 149303, 155120, 163856, 170632, 184205, 204820, 210520, 213290, 217168, 231572, 243760, 257887, 271460, 289465, 294728, 298606, 341264, 368410, 405251, 409640, 421040, 426580, 463144, 515774, 542920, 578930, 589456, 597212, 736820, 746515, 810502, 819280, 853160, 926288, 1031548, 1085840, 1157860, 1194424, 1289435, 1473640, 1493030, 1621004, 1706320, 2026255, 2063096, 2315720, 2388848, 2578870, 2836757, 2947280, 2986060, 3242008, 4052510, 4126192, 4631440, 5157740, 5673514, 5972120, 6484016, 8105020, 10315480, 11347028, 11944240, 14183785, 16210040, 20630960, 22694056, 28367570, 32420080, 45388112, 56735140, 113470280, 226940560]

約数ペア:

[(1, 226940560), (2, 113470280), (4, 56735140), (5, 45388112), (7, 32420080), (8, 28367570), (10, 22694056), (11, 20630960), (14, 16210040), (16, 14183785), (19, 11944240), (20, 11347028), (22, 10315480), (28, 8105020), (35, 6484016), (38, 5972120), (40, 5673514), (44, 5157740), (49, 4631440), (55, 4126192), (56, 4052510), (70, 3242008), (76, 2986060), (77, 2947280), (80, 2836757), (88, 2578870), (95, 2388848), (98, 2315720), (110, 2063096), (112, 2026255), (133, 1706320), (140, 1621004), (152, 1493030), (154, 1473640), (176, 1289435), (190, 1194424), (196, 1157860), (209, 1085840), (220, 1031548), (245, 926288), (266, 853160), (277, 819280), (280, 810502), (304, 746515), (308, 736820), (380, 597212), (385, 589456), (392, 578930), (418, 542920), (440, 515774), (490, 463144), (532, 426580), (539, 421040), (554, 409640), (560, 405251), (616, 368410), (665, 341264), (760, 298606), (770, 294728), (784, 289465), (836, 271460), (880, 257887), (931, 243760), (980, 231572), (1045, 217168), (1064, 213290), (1078, 210520), (1108, 204820), (1232, 184205), (1330, 170632), (1385, 163856), (1463, 155120), (1520, 149303), (1540, 147364), (1672, 135730), (1862, 121880), (1939, 117040), (1960, 115786), (2090, 108584), (2128, 106645), (2156, 105260), (2216, 102410), (2660, 85316), (2695, 84208), (2770, 81928), (2926, 77560), (3047, 74480), (3080, 73682), (3344, 67865), (3724, 60940), (3878, 58520), (3920, 57893), (4180, 54292), (4312, 52630), (4432, 51205), (4655, 48752), (5263, 43120), (5320, 42658), (5390, 42104), (5540, 40964), (5852, 38780), (6094, 37240), (6160, 36841), (7315, 31024), (7448, 30470), (7756, 29260), (8360, 27146), (8624, 26315), (9310, 24376), (9695, 23408), (10241, 22160), (10526, 21560), (10640, 21329), (10780, 21052), (11080, 20482), (11704, 19390), (12188, 18620), (13573, 16720), (14630, 15512), (14896, 15235)]