218939760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 400

約数和(自身を含む): 862069824

約数和(自身を除く): 643130064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 81, 90, 92, 104, 108, 113, 115, 117, 120, 130, 135, 138, 144, 156, 162, 180, 184, 195, 207, 208, 216, 226, 230, 234, 240, 260, 270, 276, 299, 312, 324, 339, 345, 351, 360, 368, 390, 405, 414, 432, 452, 460, 468, 520, 540, 552, 565, 585, 598, 621, 624, 648, 678, 690, 702, 720, 780, 810, 828, 897, 904, 920, 936, 1017, 1035, 1040, 1053, 1080, 1104, 1130, 1170, 1196, 1242, 1296, 1356, 1380, 1404, 1469, 1495, 1560, 1620, 1656, 1695, 1755, 1794, 1808, 1840, 1863, 1872, 2034, 2070, 2106, 2160, 2260, 2340, 2392, 2484, 2599, 2691, 2712, 2760, 2808, 2938, 2990, 3051, 3105, 3120, 3240, 3312, 3390, 3510, 3588, 3726, 4068, 4140, 4212, 4407, 4485, 4520, 4680, 4784, 4968, 5085, 5198, 5265, 5382, 5424, 5520, 5616, 5876, 5980, 6102, 6210, 6480, 6780, 7020, 7176, 7345, 7452, 7797, 8073, 8136, 8280, 8424, 8814, 8970, 9040, 9153, 9315, 9360, 9936, 10170, 10396, 10530, 10764, 11752, 11960, 12204, 12420, 12995, 13221, 13455, 13560, 14040, 14352, 14690, 14904, 15255, 15594, 16146, 16272, 16560, 16848, 17628, 17940, 18306, 18630, 20340, 20792, 21060, 21528, 22035, 23391, 23504, 23920, 24219, 24408, 24840, 25990, 26442, 26910, 27120, 28080, 29380, 29808, 30510, 31188, 32292, 33787, 35256, 35880, 36612, 37260, 38985, 39663, 40365, 40680, 41584, 42120, 43056, 44070, 45765, 46782, 48438, 48816, 49680, 51980, 52884, 53820, 58760, 61020, 62376, 64584, 66105, 67574, 70173, 70512, 71760, 73224, 74520, 77970, 79326, 80730, 81360, 84240, 88140, 91530, 93564, 96876, 101361, 103960, 105768, 107640, 116955, 117520, 118989, 121095, 122040, 124752, 129168, 132210, 135148, 140346, 146448, 149040, 155940, 158652, 161460, 168935, 176280, 183060, 187128, 193752, 198315, 202722, 207920, 210519, 211536, 215280, 233910, 237978, 242190, 244080, 264420, 270296, 280692, 304083, 311880, 317304, 322920, 337870, 350865, 352560, 366120, 374256, 387504, 396630, 405444, 421038, 467820, 475956, 484380, 506805, 528840, 540592, 561384, 594945, 608166, 623760, 634608, 645840, 675740, 701730, 732240, 793260, 810888, 842076, 912249, 935640, 951912, 968760, 1013610, 1052595, 1057680, 1122768, 1189890, 1216332, 1351480, 1403460, 1520415, 1586520, 1621776, 1684152, 1824498, 1871280, 1903824, 1937520, 2027220, 2105190, 2379780, 2432664, 2702960, 2736747, 2806920, 3040830, 3173040, 3368304, 3648996, 4054440, 4210380, 4561245, 4759560, 4865328, 5473494, 5613840, 6081660, 7297992, 8108880, 8420760, 9122490, 9519120, 10946988, 12163320, 13683735, 14595984, 16841520, 18244980, 21893976, 24326640, 27367470, 36489960, 43787952, 54734940, 72979920, 109469880, 218939760]

約数ペア:

[(1, 218939760), (2, 109469880), (3, 72979920), (4, 54734940), (5, 43787952), (6, 36489960), (8, 27367470), (9, 24326640), (10, 21893976), (12, 18244980), (13, 16841520), (15, 14595984), (16, 13683735), (18, 12163320), (20, 10946988), (23, 9519120), (24, 9122490), (26, 8420760), (27, 8108880), (30, 7297992), (36, 6081660), (39, 5613840), (40, 5473494), (45, 4865328), (46, 4759560), (48, 4561245), (52, 4210380), (54, 4054440), (60, 3648996), (65, 3368304), (69, 3173040), (72, 3040830), (78, 2806920), (80, 2736747), (81, 2702960), (90, 2432664), (92, 2379780), (104, 2105190), (108, 2027220), (113, 1937520), (115, 1903824), (117, 1871280), (120, 1824498), (130, 1684152), (135, 1621776), (138, 1586520), (144, 1520415), (156, 1403460), (162, 1351480), (180, 1216332), (184, 1189890), (195, 1122768), (207, 1057680), (208, 1052595), (216, 1013610), (226, 968760), (230, 951912), (234, 935640), (240, 912249), (260, 842076), (270, 810888), (276, 793260), (299, 732240), (312, 701730), (324, 675740), (339, 645840), (345, 634608), (351, 623760), (360, 608166), (368, 594945), (390, 561384), (405, 540592), (414, 528840), (432, 506805), (452, 484380), (460, 475956), (468, 467820), (520, 421038), (540, 405444), (552, 396630), (565, 387504), (585, 374256), (598, 366120), (621, 352560), (624, 350865), (648, 337870), (678, 322920), (690, 317304), (702, 311880), (720, 304083), (780, 280692), (810, 270296), (828, 264420), (897, 244080), (904, 242190), (920, 237978), (936, 233910), (1017, 215280), (1035, 211536), (1040, 210519), (1053, 207920), (1080, 202722), (1104, 198315), (1130, 193752), (1170, 187128), (1196, 183060), (1242, 176280), (1296, 168935), (1356, 161460), (1380, 158652), (1404, 155940), (1469, 149040), (1495, 146448), (1560, 140346), (1620, 135148), (1656, 132210), (1695, 129168), (1755, 124752), (1794, 122040), (1808, 121095), (1840, 118989), (1863, 117520), (1872, 116955), (2034, 107640), (2070, 105768), (2106, 103960), (2160, 101361), (2260, 96876), (2340, 93564), (2392, 91530), (2484, 88140), (2599, 84240), (2691, 81360), (2712, 80730), (2760, 79326), (2808, 77970), (2938, 74520), (2990, 73224), (3051, 71760), (3105, 70512), (3120, 70173), (3240, 67574), (3312, 66105), (3390, 64584), (3510, 62376), (3588, 61020), (3726, 58760), (4068, 53820), (4140, 52884), (4212, 51980), (4407, 49680), (4485, 48816), (4520, 48438), (4680, 46782), (4784, 45765), (4968, 44070), (5085, 43056), (5198, 42120), (5265, 41584), (5382, 40680), (5424, 40365), (5520, 39663), (5616, 38985), (5876, 37260), (5980, 36612), (6102, 35880), (6210, 35256), (6480, 33787), (6780, 32292), (7020, 31188), (7176, 30510), (7345, 29808), (7452, 29380), (7797, 28080), (8073, 27120), (8136, 26910), (8280, 26442), (8424, 25990), (8814, 24840), (8970, 24408), (9040, 24219), (9153, 23920), (9315, 23504), (9360, 23391), (9936, 22035), (10170, 21528), (10396, 21060), (10530, 20792), (10764, 20340), (11752, 18630), (11960, 18306), (12204, 17940), (12420, 17628), (12995, 16848), (13221, 16560), (13455, 16272), (13560, 16146), (14040, 15594), (14352, 15255), (14690, 14904)]