295071140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 868734720

約数和(自身を除く): 573663580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 26, 28, 35, 38, 46, 49, 52, 53, 65, 70, 76, 91, 92, 95, 98, 106, 115, 130, 133, 140, 161, 182, 190, 196, 212, 230, 245, 247, 260, 265, 266, 299, 322, 364, 371, 380, 437, 455, 460, 490, 494, 530, 532, 598, 637, 644, 665, 689, 742, 805, 874, 910, 931, 980, 988, 1007, 1060, 1127, 1196, 1219, 1235, 1274, 1330, 1378, 1484, 1495, 1610, 1729, 1748, 1820, 1855, 1862, 2014, 2093, 2185, 2254, 2438, 2470, 2548, 2597, 2660, 2756, 2990, 3059, 3185, 3220, 3445, 3458, 3710, 3724, 4028, 4186, 4370, 4508, 4655, 4823, 4876, 4940, 5035, 5194, 5635, 5681, 5980, 6095, 6118, 6370, 6890, 6916, 7049, 7420, 8372, 8533, 8645, 8740, 9310, 9646, 10070, 10388, 10465, 11270, 11362, 12103, 12190, 12236, 12740, 12985, 13091, 13780, 14098, 14651, 15295, 15847, 17066, 17290, 18620, 19292, 20140, 20930, 21413, 22540, 22724, 23161, 24115, 24206, 24380, 25970, 26182, 28196, 28405, 29302, 30590, 31694, 33761, 34132, 34580, 35245, 39767, 41860, 42665, 42826, 46322, 48230, 48412, 49343, 51940, 52364, 56810, 58604, 59731, 60515, 61180, 63388, 65455, 67522, 70490, 73255, 79235, 79534, 85330, 85652, 91637, 92644, 96460, 98686, 107065, 110929, 113620, 115805, 119462, 121030, 130910, 135044, 140980, 146510, 158470, 159068, 162127, 168805, 170660, 183274, 197372, 198835, 214130, 221858, 231610, 238924, 242060, 246715, 261820, 278369, 293020, 298655, 301093, 316940, 324254, 337610, 366548, 397670, 428260, 443716, 458185, 463220, 493430, 554645, 556738, 597310, 602186, 641459, 648508, 675220, 776503, 795340, 810635, 916370, 986860, 1109290, 1113476, 1134889, 1194620, 1204372, 1282918, 1391845, 1505465, 1553006, 1621270, 1832740, 2107651, 2218580, 2269778, 2565836, 2783690, 3010930, 3106012, 3207295, 3242540, 3882515, 4215302, 4539556, 5567380, 5674445, 6021860, 6414590, 7765030, 8430604, 10538255, 11348890, 12829180, 14753557, 15530060, 21076510, 22697780, 29507114, 42153020, 59014228, 73767785, 147535570, 295071140]

約数ペア:

[(1, 295071140), (2, 147535570), (4, 73767785), (5, 59014228), (7, 42153020), (10, 29507114), (13, 22697780), (14, 21076510), (19, 15530060), (20, 14753557), (23, 12829180), (26, 11348890), (28, 10538255), (35, 8430604), (38, 7765030), (46, 6414590), (49, 6021860), (52, 5674445), (53, 5567380), (65, 4539556), (70, 4215302), (76, 3882515), (91, 3242540), (92, 3207295), (95, 3106012), (98, 3010930), (106, 2783690), (115, 2565836), (130, 2269778), (133, 2218580), (140, 2107651), (161, 1832740), (182, 1621270), (190, 1553006), (196, 1505465), (212, 1391845), (230, 1282918), (245, 1204372), (247, 1194620), (260, 1134889), (265, 1113476), (266, 1109290), (299, 986860), (322, 916370), (364, 810635), (371, 795340), (380, 776503), (437, 675220), (455, 648508), (460, 641459), (490, 602186), (494, 597310), (530, 556738), (532, 554645), (598, 493430), (637, 463220), (644, 458185), (665, 443716), (689, 428260), (742, 397670), (805, 366548), (874, 337610), (910, 324254), (931, 316940), (980, 301093), (988, 298655), (1007, 293020), (1060, 278369), (1127, 261820), (1196, 246715), (1219, 242060), (1235, 238924), (1274, 231610), (1330, 221858), (1378, 214130), (1484, 198835), (1495, 197372), (1610, 183274), (1729, 170660), (1748, 168805), (1820, 162127), (1855, 159068), (1862, 158470), (2014, 146510), (2093, 140980), (2185, 135044), (2254, 130910), (2438, 121030), (2470, 119462), (2548, 115805), (2597, 113620), (2660, 110929), (2756, 107065), (2990, 98686), (3059, 96460), (3185, 92644), (3220, 91637), (3445, 85652), (3458, 85330), (3710, 79534), (3724, 79235), (4028, 73255), (4186, 70490), (4370, 67522), (4508, 65455), (4655, 63388), (4823, 61180), (4876, 60515), (4940, 59731), (5035, 58604), (5194, 56810), (5635, 52364), (5681, 51940), (5980, 49343), (6095, 48412), (6118, 48230), (6370, 46322), (6890, 42826), (6916, 42665), (7049, 41860), (7420, 39767), (8372, 35245), (8533, 34580), (8645, 34132), (8740, 33761), (9310, 31694), (9646, 30590), (10070, 29302), (10388, 28405), (10465, 28196), (11270, 26182), (11362, 25970), (12103, 24380), (12190, 24206), (12236, 24115), (12740, 23161), (12985, 22724), (13091, 22540), (13780, 21413), (14098, 20930), (14651, 20140), (15295, 19292), (15847, 18620), (17066, 17290)]