231318360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 384

約数和(自身を含む): 968647680

約数和(自身を除く): 737329320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 104, 105, 115, 117, 120, 126, 130, 138, 140, 156, 161, 168, 180, 182, 184, 195, 207, 210, 230, 234, 252, 260, 273, 276, 280, 299, 307, 312, 315, 322, 345, 360, 364, 390, 414, 420, 455, 460, 468, 483, 504, 520, 546, 552, 585, 598, 614, 630, 644, 690, 728, 780, 805, 819, 828, 840, 897, 910, 920, 921, 936, 966, 1035, 1092, 1170, 1196, 1228, 1260, 1288, 1365, 1380, 1449, 1495, 1535, 1560, 1610, 1638, 1656, 1794, 1820, 1842, 1932, 2070, 2093, 2149, 2184, 2340, 2392, 2415, 2456, 2520, 2691, 2730, 2760, 2763, 2898, 2990, 3070, 3220, 3276, 3588, 3640, 3684, 3864, 3991, 4095, 4140, 4186, 4298, 4485, 4605, 4680, 4830, 5382, 5460, 5526, 5796, 5980, 6140, 6279, 6440, 6447, 6552, 7061, 7176, 7245, 7368, 7982, 8190, 8280, 8372, 8596, 8970, 9210, 9660, 10465, 10745, 10764, 10920, 11052, 11592, 11960, 11973, 12280, 12558, 12894, 13455, 13815, 14122, 14490, 15964, 16380, 16744, 17192, 17940, 18420, 18837, 19320, 19341, 19955, 20930, 21183, 21490, 21528, 22104, 23946, 25116, 25788, 26910, 27630, 27937, 28244, 28980, 31395, 31928, 32235, 32760, 35305, 35880, 35919, 36840, 37674, 38682, 39910, 41860, 42366, 42980, 47892, 49427, 50232, 51576, 53820, 55260, 55874, 56488, 57960, 59865, 62790, 63549, 64470, 70610, 71838, 75348, 77364, 79820, 83720, 83811, 84732, 85960, 91793, 94185, 95784, 96705, 98854, 105915, 107640, 110520, 111748, 119730, 125580, 127098, 128940, 139685, 141220, 143676, 148281, 150696, 154728, 159640, 167622, 169464, 179595, 183586, 188370, 193410, 197708, 211830, 223496, 239460, 247135, 251160, 251433, 254196, 257880, 275379, 279370, 282440, 287352, 296562, 317745, 335244, 359190, 367172, 376740, 386820, 395416, 419055, 423660, 444843, 458965, 478920, 494270, 502866, 508392, 550758, 558740, 593124, 635490, 642551, 670488, 718380, 734344, 741405, 753480, 773640, 826137, 838110, 847320, 889686, 917930, 988540, 1005732, 1101516, 1117480, 1186248, 1257165, 1270980, 1285102, 1376895, 1436760, 1482810, 1652274, 1676220, 1779372, 1835860, 1927653, 1977080, 2011464, 2203032, 2224215, 2514330, 2541960, 2570204, 2753790, 2965620, 3212755, 3304548, 3352440, 3558744, 3671720, 3855306, 4130685, 4448430, 5028660, 5140408, 5507580, 5782959, 5931240, 6425510, 6609096, 7710612, 8261370, 8896860, 9638265, 10057320, 11015160, 11565918, 12851020, 15421224, 16522740, 17793720, 19276530, 23131836, 25702040, 28914795, 33045480, 38553060, 46263672, 57829590, 77106120, 115659180, 231318360]

約数ペア:

[(1, 231318360), (2, 115659180), (3, 77106120), (4, 57829590), (5, 46263672), (6, 38553060), (7, 33045480), (8, 28914795), (9, 25702040), (10, 23131836), (12, 19276530), (13, 17793720), (14, 16522740), (15, 15421224), (18, 12851020), (20, 11565918), (21, 11015160), (23, 10057320), (24, 9638265), (26, 8896860), (28, 8261370), (30, 7710612), (35, 6609096), (36, 6425510), (39, 5931240), (40, 5782959), (42, 5507580), (45, 5140408), (46, 5028660), (52, 4448430), (56, 4130685), (60, 3855306), (63, 3671720), (65, 3558744), (69, 3352440), (70, 3304548), (72, 3212755), (78, 2965620), (84, 2753790), (90, 2570204), (91, 2541960), (92, 2514330), (104, 2224215), (105, 2203032), (115, 2011464), (117, 1977080), (120, 1927653), (126, 1835860), (130, 1779372), (138, 1676220), (140, 1652274), (156, 1482810), (161, 1436760), (168, 1376895), (180, 1285102), (182, 1270980), (184, 1257165), (195, 1186248), (207, 1117480), (210, 1101516), (230, 1005732), (234, 988540), (252, 917930), (260, 889686), (273, 847320), (276, 838110), (280, 826137), (299, 773640), (307, 753480), (312, 741405), (315, 734344), (322, 718380), (345, 670488), (360, 642551), (364, 635490), (390, 593124), (414, 558740), (420, 550758), (455, 508392), (460, 502866), (468, 494270), (483, 478920), (504, 458965), (520, 444843), (546, 423660), (552, 419055), (585, 395416), (598, 386820), (614, 376740), (630, 367172), (644, 359190), (690, 335244), (728, 317745), (780, 296562), (805, 287352), (819, 282440), (828, 279370), (840, 275379), (897, 257880), (910, 254196), (920, 251433), (921, 251160), (936, 247135), (966, 239460), (1035, 223496), (1092, 211830), (1170, 197708), (1196, 193410), (1228, 188370), (1260, 183586), (1288, 179595), (1365, 169464), (1380, 167622), (1449, 159640), (1495, 154728), (1535, 150696), (1560, 148281), (1610, 143676), (1638, 141220), (1656, 139685), (1794, 128940), (1820, 127098), (1842, 125580), (1932, 119730), (2070, 111748), (2093, 110520), (2149, 107640), (2184, 105915), (2340, 98854), (2392, 96705), (2415, 95784), (2456, 94185), (2520, 91793), (2691, 85960), (2730, 84732), (2760, 83811), (2763, 83720), (2898, 79820), (2990, 77364), (3070, 75348), (3220, 71838), (3276, 70610), (3588, 64470), (3640, 63549), (3684, 62790), (3864, 59865), (3991, 57960), (4095, 56488), (4140, 55874), (4186, 55260), (4298, 53820), (4485, 51576), (4605, 50232), (4680, 49427), (4830, 47892), (5382, 42980), (5460, 42366), (5526, 41860), (5796, 39910), (5980, 38682), (6140, 37674), (6279, 36840), (6440, 35919), (6447, 35880), (6552, 35305), (7061, 32760), (7176, 32235), (7245, 31928), (7368, 31395), (7982, 28980), (8190, 28244), (8280, 27937), (8372, 27630), (8596, 26910), (8970, 25788), (9210, 25116), (9660, 23946), (10465, 22104), (10745, 21528), (10764, 21490), (10920, 21183), (11052, 20930), (11592, 19955), (11960, 19341), (11973, 19320), (12280, 18837), (12558, 18420), (12894, 17940), (13455, 17192), (13815, 16744), (14122, 16380), (14490, 15964)]