231761040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 874229760

約数和(自身を除く): 642468720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 67, 70, 71, 80, 84, 87, 105, 112, 116, 120, 134, 140, 142, 145, 168, 174, 201, 203, 210, 213, 232, 240, 268, 280, 284, 290, 335, 336, 348, 355, 402, 406, 420, 426, 435, 464, 469, 497, 536, 560, 568, 580, 609, 670, 696, 710, 804, 812, 840, 852, 870, 938, 994, 1005, 1015, 1065, 1072, 1136, 1160, 1218, 1340, 1392, 1407, 1420, 1491, 1608, 1624, 1680, 1704, 1740, 1876, 1943, 1988, 2010, 2030, 2059, 2130, 2320, 2345, 2436, 2485, 2680, 2814, 2840, 2982, 3045, 3216, 3248, 3408, 3480, 3752, 3886, 3976, 4020, 4060, 4118, 4260, 4690, 4757, 4872, 4970, 5360, 5628, 5680, 5829, 5964, 6090, 6177, 6960, 7035, 7455, 7504, 7772, 7952, 8040, 8120, 8236, 8520, 9380, 9514, 9715, 9744, 9940, 10295, 11256, 11658, 11928, 12180, 12354, 13601, 14070, 14271, 14413, 14910, 15544, 16080, 16240, 16472, 17040, 18760, 19028, 19430, 19880, 20590, 22512, 23316, 23785, 23856, 24360, 24708, 27202, 28140, 28542, 28826, 29145, 29820, 30885, 31088, 32944, 33299, 37520, 38056, 38860, 39760, 40803, 41180, 43239, 46632, 47570, 48720, 49416, 54404, 56280, 57084, 57652, 58290, 59640, 61770, 66598, 68005, 71355, 72065, 76112, 77720, 81606, 82360, 86478, 93264, 95140, 98832, 99897, 108808, 112560, 114168, 115304, 116580, 119280, 123540, 133196, 136010, 137953, 142710, 144130, 155440, 163212, 164720, 166495, 172956, 190280, 199794, 204015, 216195, 217616, 228336, 230608, 233160, 247080, 266392, 272020, 275906, 285420, 288260, 326424, 332990, 345912, 380560, 399588, 408030, 413859, 432390, 466320, 494160, 499485, 532784, 544040, 551812, 570840, 576520, 652848, 665980, 689765, 691824, 799176, 816060, 827718, 864780, 965671, 998970, 1088080, 1103624, 1141680, 1153040, 1331960, 1379530, 1598352, 1632120, 1655436, 1729560, 1931342, 1997940, 2069295, 2207248, 2663920, 2759060, 2897013, 3264240, 3310872, 3459120, 3862684, 3995880, 4138590, 4828355, 5518120, 5794026, 6621744, 7725368, 7991760, 8277180, 9656710, 11036240, 11588052, 14485065, 15450736, 16554360, 19313420, 23176104, 28970130, 33108720, 38626840, 46352208, 57940260, 77253680, 115880520, 231761040]

約数ペア:

[(1, 231761040), (2, 115880520), (3, 77253680), (4, 57940260), (5, 46352208), (6, 38626840), (7, 33108720), (8, 28970130), (10, 23176104), (12, 19313420), (14, 16554360), (15, 15450736), (16, 14485065), (20, 11588052), (21, 11036240), (24, 9656710), (28, 8277180), (29, 7991760), (30, 7725368), (35, 6621744), (40, 5794026), (42, 5518120), (48, 4828355), (56, 4138590), (58, 3995880), (60, 3862684), (67, 3459120), (70, 3310872), (71, 3264240), (80, 2897013), (84, 2759060), (87, 2663920), (105, 2207248), (112, 2069295), (116, 1997940), (120, 1931342), (134, 1729560), (140, 1655436), (142, 1632120), (145, 1598352), (168, 1379530), (174, 1331960), (201, 1153040), (203, 1141680), (210, 1103624), (213, 1088080), (232, 998970), (240, 965671), (268, 864780), (280, 827718), (284, 816060), (290, 799176), (335, 691824), (336, 689765), (348, 665980), (355, 652848), (402, 576520), (406, 570840), (420, 551812), (426, 544040), (435, 532784), (464, 499485), (469, 494160), (497, 466320), (536, 432390), (560, 413859), (568, 408030), (580, 399588), (609, 380560), (670, 345912), (696, 332990), (710, 326424), (804, 288260), (812, 285420), (840, 275906), (852, 272020), (870, 266392), (938, 247080), (994, 233160), (1005, 230608), (1015, 228336), (1065, 217616), (1072, 216195), (1136, 204015), (1160, 199794), (1218, 190280), (1340, 172956), (1392, 166495), (1407, 164720), (1420, 163212), (1491, 155440), (1608, 144130), (1624, 142710), (1680, 137953), (1704, 136010), (1740, 133196), (1876, 123540), (1943, 119280), (1988, 116580), (2010, 115304), (2030, 114168), (2059, 112560), (2130, 108808), (2320, 99897), (2345, 98832), (2436, 95140), (2485, 93264), (2680, 86478), (2814, 82360), (2840, 81606), (2982, 77720), (3045, 76112), (3216, 72065), (3248, 71355), (3408, 68005), (3480, 66598), (3752, 61770), (3886, 59640), (3976, 58290), (4020, 57652), (4060, 57084), (4118, 56280), (4260, 54404), (4690, 49416), (4757, 48720), (4872, 47570), (4970, 46632), (5360, 43239), (5628, 41180), (5680, 40803), (5829, 39760), (5964, 38860), (6090, 38056), (6177, 37520), (6960, 33299), (7035, 32944), (7455, 31088), (7504, 30885), (7772, 29820), (7952, 29145), (8040, 28826), (8120, 28542), (8236, 28140), (8520, 27202), (9380, 24708), (9514, 24360), (9715, 23856), (9744, 23785), (9940, 23316), (10295, 22512), (11256, 20590), (11658, 19880), (11928, 19430), (12180, 19028), (12354, 18760), (13601, 17040), (14070, 16472), (14271, 16240), (14413, 16080), (14910, 15544)]