225711640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 703630800

約数和(自身を除く): 477919160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 29, 35, 38, 40, 44, 49, 55, 56, 58, 70, 76, 77, 88, 95, 98, 110, 116, 133, 140, 145, 152, 154, 190, 196, 203, 209, 220, 232, 245, 266, 280, 290, 308, 319, 361, 380, 385, 392, 406, 418, 440, 490, 532, 539, 551, 580, 616, 638, 665, 722, 760, 770, 812, 836, 931, 980, 1015, 1045, 1064, 1078, 1102, 1160, 1276, 1330, 1421, 1444, 1463, 1540, 1595, 1624, 1672, 1805, 1862, 1960, 2030, 2090, 2156, 2204, 2233, 2527, 2552, 2660, 2695, 2755, 2842, 2888, 2926, 3080, 3190, 3610, 3724, 3857, 3971, 4060, 4180, 4312, 4408, 4466, 4655, 5054, 5320, 5390, 5510, 5684, 5852, 6061, 6380, 7105, 7220, 7315, 7448, 7714, 7942, 8120, 8360, 8932, 9310, 10108, 10241, 10469, 10780, 11020, 11165, 11368, 11704, 12122, 12635, 12760, 14210, 14440, 14630, 15428, 15631, 15884, 17689, 17864, 18620, 19285, 19855, 20216, 20482, 20938, 21560, 22040, 22330, 24244, 25270, 26999, 27797, 28420, 29260, 30305, 30856, 31262, 31768, 35378, 37240, 38570, 39710, 40964, 41876, 42427, 44660, 48488, 50540, 51205, 52345, 53998, 55594, 56840, 58520, 60610, 62524, 70756, 73283, 77140, 78155, 79420, 81928, 83752, 84854, 88445, 89320, 101080, 102410, 104690, 107996, 111188, 115159, 121220, 125048, 134995, 138985, 141512, 146566, 154280, 156310, 158840, 169708, 176890, 194579, 204820, 209380, 212135, 215992, 222376, 230318, 242440, 269990, 277970, 293132, 296989, 312620, 339416, 353780, 366415, 389158, 409640, 418760, 424270, 460636, 512981, 539980, 555940, 575795, 586264, 593978, 625240, 707560, 732830, 778316, 806113, 848540, 921272, 972895, 1025962, 1079960, 1111880, 1151590, 1187956, 1465660, 1484945, 1556632, 1612226, 1697080, 1945790, 2051924, 2303180, 2375912, 2564905, 2931320, 2969890, 3224452, 3891580, 4030565, 4103848, 4606360, 5129810, 5642791, 5939780, 6448904, 7783160, 8061130, 10259620, 11285582, 11879560, 16122260, 20519240, 22571164, 28213955, 32244520, 45142328, 56427910, 112855820, 225711640]

約数ペア:

[(1, 225711640), (2, 112855820), (4, 56427910), (5, 45142328), (7, 32244520), (8, 28213955), (10, 22571164), (11, 20519240), (14, 16122260), (19, 11879560), (20, 11285582), (22, 10259620), (28, 8061130), (29, 7783160), (35, 6448904), (38, 5939780), (40, 5642791), (44, 5129810), (49, 4606360), (55, 4103848), (56, 4030565), (58, 3891580), (70, 3224452), (76, 2969890), (77, 2931320), (88, 2564905), (95, 2375912), (98, 2303180), (110, 2051924), (116, 1945790), (133, 1697080), (140, 1612226), (145, 1556632), (152, 1484945), (154, 1465660), (190, 1187956), (196, 1151590), (203, 1111880), (209, 1079960), (220, 1025962), (232, 972895), (245, 921272), (266, 848540), (280, 806113), (290, 778316), (308, 732830), (319, 707560), (361, 625240), (380, 593978), (385, 586264), (392, 575795), (406, 555940), (418, 539980), (440, 512981), (490, 460636), (532, 424270), (539, 418760), (551, 409640), (580, 389158), (616, 366415), (638, 353780), (665, 339416), (722, 312620), (760, 296989), (770, 293132), (812, 277970), (836, 269990), (931, 242440), (980, 230318), (1015, 222376), (1045, 215992), (1064, 212135), (1078, 209380), (1102, 204820), (1160, 194579), (1276, 176890), (1330, 169708), (1421, 158840), (1444, 156310), (1463, 154280), (1540, 146566), (1595, 141512), (1624, 138985), (1672, 134995), (1805, 125048), (1862, 121220), (1960, 115159), (2030, 111188), (2090, 107996), (2156, 104690), (2204, 102410), (2233, 101080), (2527, 89320), (2552, 88445), (2660, 84854), (2695, 83752), (2755, 81928), (2842, 79420), (2888, 78155), (2926, 77140), (3080, 73283), (3190, 70756), (3610, 62524), (3724, 60610), (3857, 58520), (3971, 56840), (4060, 55594), (4180, 53998), (4312, 52345), (4408, 51205), (4466, 50540), (4655, 48488), (5054, 44660), (5320, 42427), (5390, 41876), (5510, 40964), (5684, 39710), (5852, 38570), (6061, 37240), (6380, 35378), (7105, 31768), (7220, 31262), (7315, 30856), (7448, 30305), (7714, 29260), (7942, 28420), (8120, 27797), (8360, 26999), (8932, 25270), (9310, 24244), (10108, 22330), (10241, 22040), (10469, 21560), (10780, 20938), (11020, 20482), (11165, 20216), (11368, 19855), (11704, 19285), (12122, 18620), (12635, 17864), (12760, 17689), (14210, 15884), (14440, 15631), (14630, 15428)]