138279960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 590934960

約数和(自身を除く): 452655000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 67, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 134, 135, 140, 147, 156, 162, 168, 180, 182, 189, 195, 196, 201, 210, 216, 234, 245, 252, 260, 268, 270, 273, 280, 294, 312, 315, 324, 335, 351, 360, 364, 378, 390, 392, 402, 405, 420, 441, 455, 468, 469, 490, 504, 520, 536, 540, 546, 567, 585, 588, 603, 630, 637, 648, 670, 702, 728, 735, 756, 780, 804, 810, 819, 840, 871, 882, 910, 936, 938, 945, 980, 1005, 1053, 1080, 1092, 1134, 1170, 1176, 1206, 1260, 1274, 1323, 1340, 1365, 1404, 1407, 1470, 1512, 1560, 1608, 1620, 1638, 1742, 1755, 1764, 1809, 1820, 1876, 1890, 1911, 1960, 2010, 2106, 2184, 2205, 2268, 2340, 2345, 2412, 2457, 2520, 2548, 2613, 2646, 2680, 2730, 2808, 2814, 2835, 2940, 3015, 3185, 3240, 3276, 3283, 3484, 3510, 3528, 3618, 3640, 3752, 3780, 3822, 3969, 4020, 4095, 4212, 4221, 4355, 4410, 4536, 4680, 4690, 4824, 4914, 5096, 5226, 5265, 5292, 5427, 5460, 5628, 5670, 5733, 5880, 6030, 6097, 6370, 6552, 6566, 6615, 6968, 7020, 7035, 7236, 7371, 7560, 7644, 7839, 7938, 8040, 8190, 8424, 8442, 8710, 8820, 9045, 9380, 9555, 9828, 9849, 10452, 10530, 10584, 10854, 10920, 11256, 11340, 11466, 12060, 12194, 12285, 12663, 12740, 13065, 13132, 13230, 14040, 14070, 14472, 14742, 15288, 15678, 15876, 16380, 16415, 16884, 17199, 17420, 17640, 18090, 18291, 18760, 19110, 19656, 19698, 19845, 20904, 21060, 21105, 21708, 22680, 22932, 23517, 24120, 24388, 24570, 25326, 25480, 26130, 26264, 26460, 27135, 28140, 28665, 29484, 29547, 30485, 31356, 31752, 32760, 32830, 33768, 34398, 34840, 36180, 36582, 36855, 37989, 38220, 39195, 39396, 39690, 42120, 42210, 42679, 43416, 45864, 47034, 48776, 49140, 49245, 50652, 51597, 52260, 52920, 54270, 54873, 56280, 57330, 58968, 59094, 60970, 62712, 63315, 65660, 68796, 70551, 72360, 73164, 73710, 75978, 76440, 78390, 78792, 79380, 84420, 85358, 85995, 88641, 91455, 94068, 98280, 98490, 101304, 103194, 104520, 108540, 109746, 114660, 117585, 118188, 121940, 126630, 128037, 131320, 137592, 141102, 146328, 147420, 147735, 151956, 156780, 158760, 164619, 168840, 170716, 171990, 177282, 182910, 188136, 189945, 196980, 206388, 213395, 217080, 219492, 229320, 235170, 236376, 243880, 253260, 256074, 257985, 265923, 274365, 282204, 294840, 295470, 303912, 313560, 329238, 341432, 343980, 352755, 354564, 365820, 379890, 384111, 393960, 412776, 426790, 438984, 443205, 470340, 493857, 506520, 512148, 515970, 531846, 548730, 564408, 590940, 640185, 658476, 687960, 705510, 709128, 731640, 759780, 768222, 823095, 853580, 886410, 940680, 987714, 1024296, 1031940, 1063692, 1097460, 1152333, 1181880, 1280370, 1316952, 1329615, 1411020, 1519560, 1536444, 1646190, 1707160, 1772820, 1920555, 1975428, 2063880, 2127384, 2194920, 2304666, 2469285, 2560740, 2659230, 2822040, 3072888, 3292380, 3456999, 3545640, 3841110, 3950856, 4609332, 4938570, 5121480, 5318460, 5761665, 6584760, 6913998, 7682220, 9218664, 9877140, 10636920, 11523330, 13827996, 15364440, 17284995, 19754280, 23046660, 27655992, 34569990, 46093320, 69139980, 138279960]

約数ペア:

[(1, 138279960), (2, 69139980), (3, 46093320), (4, 34569990), (5, 27655992), (6, 23046660), (7, 19754280), (8, 17284995), (9, 15364440), (10, 13827996), (12, 11523330), (13, 10636920), (14, 9877140), (15, 9218664), (18, 7682220), (20, 6913998), (21, 6584760), (24, 5761665), (26, 5318460), (27, 5121480), (28, 4938570), (30, 4609332), (35, 3950856), (36, 3841110), (39, 3545640), (40, 3456999), (42, 3292380), (45, 3072888), (49, 2822040), (52, 2659230), (54, 2560740), (56, 2469285), (60, 2304666), (63, 2194920), (65, 2127384), (67, 2063880), (70, 1975428), (72, 1920555), (78, 1772820), (81, 1707160), (84, 1646190), (90, 1536444), (91, 1519560), (98, 1411020), (104, 1329615), (105, 1316952), (108, 1280370), (117, 1181880), (120, 1152333), (126, 1097460), (130, 1063692), (134, 1031940), (135, 1024296), (140, 987714), (147, 940680), (156, 886410), (162, 853580), (168, 823095), (180, 768222), (182, 759780), (189, 731640), (195, 709128), (196, 705510), (201, 687960), (210, 658476), (216, 640185), (234, 590940), (245, 564408), (252, 548730), (260, 531846), (268, 515970), (270, 512148), (273, 506520), (280, 493857), (294, 470340), (312, 443205), (315, 438984), (324, 426790), (335, 412776), (351, 393960), (360, 384111), (364, 379890), (378, 365820), (390, 354564), (392, 352755), (402, 343980), (405, 341432), (420, 329238), (441, 313560), (455, 303912), (468, 295470), (469, 294840), (490, 282204), (504, 274365), (520, 265923), (536, 257985), (540, 256074), (546, 253260), (567, 243880), (585, 236376), (588, 235170), (603, 229320), (630, 219492), (637, 217080), (648, 213395), (670, 206388), (702, 196980), (728, 189945), (735, 188136), (756, 182910), (780, 177282), (804, 171990), (810, 170716), (819, 168840), (840, 164619), (871, 158760), (882, 156780), (910, 151956), (936, 147735), (938, 147420), (945, 146328), (980, 141102), (1005, 137592), (1053, 131320), (1080, 128037), (1092, 126630), (1134, 121940), (1170, 118188), (1176, 117585), (1206, 114660), (1260, 109746), (1274, 108540), (1323, 104520), (1340, 103194), (1365, 101304), (1404, 98490), (1407, 98280), (1470, 94068), (1512, 91455), (1560, 88641), (1608, 85995), (1620, 85358), (1638, 84420), (1742, 79380), (1755, 78792), (1764, 78390), (1809, 76440), (1820, 75978), (1876, 73710), (1890, 73164), (1911, 72360), (1960, 70551), (2010, 68796), (2106, 65660), (2184, 63315), (2205, 62712), (2268, 60970), (2340, 59094), (2345, 58968), (2412, 57330), (2457, 56280), (2520, 54873), (2548, 54270), (2613, 52920), (2646, 52260), (2680, 51597), (2730, 50652), (2808, 49245), (2814, 49140), (2835, 48776), (2940, 47034), (3015, 45864), (3185, 43416), (3240, 42679), (3276, 42210), (3283, 42120), (3484, 39690), (3510, 39396), (3528, 39195), (3618, 38220), (3640, 37989), (3752, 36855), (3780, 36582), (3822, 36180), (3969, 34840), (4020, 34398), (4095, 33768), (4212, 32830), (4221, 32760), (4355, 31752), (4410, 31356), (4536, 30485), (4680, 29547), (4690, 29484), (4824, 28665), (4914, 28140), (5096, 27135), (5226, 26460), (5265, 26264), (5292, 26130), (5427, 25480), (5460, 25326), (5628, 24570), (5670, 24388), (5733, 24120), (5880, 23517), (6030, 22932), (6097, 22680), (6370, 21708), (6552, 21105), (6566, 21060), (6615, 20904), (6968, 19845), (7020, 19698), (7035, 19656), (7236, 19110), (7371, 18760), (7560, 18291), (7644, 18090), (7839, 17640), (7938, 17420), (8040, 17199), (8190, 16884), (8424, 16415), (8442, 16380), (8710, 15876), (8820, 15678), (9045, 15288), (9380, 14742), (9555, 14472), (9828, 14070), (9849, 14040), (10452, 13230), (10530, 13132), (10584, 13065), (10854, 12740), (10920, 12663), (11256, 12285), (11340, 12194), (11466, 12060)]