250519680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 947082240

約数和(自身を除く): 696562560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 61, 62, 64, 69, 72, 80, 90, 92, 93, 96, 115, 120, 122, 124, 128, 138, 144, 155, 160, 180, 183, 184, 186, 192, 207, 230, 240, 244, 248, 276, 279, 288, 305, 310, 320, 345, 360, 366, 368, 372, 384, 414, 460, 465, 480, 488, 496, 549, 552, 558, 576, 610, 620, 640, 690, 713, 720, 732, 736, 744, 828, 915, 920, 930, 960, 976, 992, 1035, 1098, 1104, 1116, 1152, 1220, 1240, 1380, 1395, 1403, 1426, 1440, 1464, 1472, 1488, 1656, 1830, 1840, 1860, 1891, 1920, 1952, 1984, 2070, 2139, 2196, 2208, 2232, 2440, 2480, 2745, 2760, 2790, 2806, 2852, 2880, 2928, 2944, 2976, 3312, 3565, 3660, 3680, 3720, 3782, 3904, 3968, 4140, 4209, 4278, 4392, 4416, 4464, 4880, 4960, 5490, 5520, 5580, 5612, 5673, 5704, 5760, 5856, 5952, 6417, 6624, 7015, 7130, 7320, 7360, 7440, 7564, 7808, 8280, 8418, 8556, 8784, 8832, 8928, 9455, 9760, 9920, 10695, 10980, 11040, 11160, 11224, 11346, 11408, 11712, 11904, 12627, 12834, 13248, 14030, 14260, 14640, 14720, 14880, 15128, 16560, 16836, 17019, 17112, 17568, 17856, 18910, 19520, 19840, 21045, 21390, 21960, 22080, 22320, 22448, 22692, 22816, 23424, 25254, 25668, 26496, 28060, 28365, 28520, 29280, 29760, 30256, 32085, 33120, 33672, 34038, 34224, 35136, 35712, 37820, 39040, 42090, 42780, 43493, 43920, 44160, 44640, 44896, 45384, 45632, 50508, 51336, 56120, 56730, 57040, 58560, 59520, 60512, 63135, 64170, 66240, 67344, 68076, 68448, 70272, 75640, 84180, 85095, 85560, 86986, 87840, 89280, 89792, 90768, 91264, 101016, 102672, 112240, 113460, 114080, 117120, 121024, 126270, 128340, 130479, 132480, 134688, 136152, 136896, 151280, 168360, 170190, 171120, 173972, 175680, 178560, 179584, 181536, 202032, 205344, 217465, 224480, 226920, 228160, 242048, 252540, 256680, 260958, 269376, 272304, 273792, 302560, 336720, 340380, 342240, 347944, 351360, 363072, 391437, 404064, 410688, 434930, 448960, 453840, 456320, 505080, 513360, 521916, 538752, 544608, 605120, 652395, 673440, 680760, 684480, 695888, 726144, 782874, 808128, 821376, 869860, 897920, 907680, 1010160, 1026720, 1043832, 1089216, 1210240, 1304790, 1346880, 1361520, 1368960, 1391776, 1565748, 1616256, 1739720, 1815360, 1957185, 2020320, 2053440, 2087664, 2178432, 2609580, 2693760, 2723040, 2783552, 3131496, 3479440, 3630720, 3914370, 4040640, 4106880, 4175328, 5219160, 5446080, 5567104, 6262992, 6958880, 7828740, 8081280, 8350656, 10438320, 10892160, 12525984, 13917760, 15657480, 16701312, 20876640, 25051968, 27835520, 31314960, 41753280, 50103936, 62629920, 83506560, 125259840, 250519680]

約数ペア:

[(1, 250519680), (2, 125259840), (3, 83506560), (4, 62629920), (5, 50103936), (6, 41753280), (8, 31314960), (9, 27835520), (10, 25051968), (12, 20876640), (15, 16701312), (16, 15657480), (18, 13917760), (20, 12525984), (23, 10892160), (24, 10438320), (30, 8350656), (31, 8081280), (32, 7828740), (36, 6958880), (40, 6262992), (45, 5567104), (46, 5446080), (48, 5219160), (60, 4175328), (61, 4106880), (62, 4040640), (64, 3914370), (69, 3630720), (72, 3479440), (80, 3131496), (90, 2783552), (92, 2723040), (93, 2693760), (96, 2609580), (115, 2178432), (120, 2087664), (122, 2053440), (124, 2020320), (128, 1957185), (138, 1815360), (144, 1739720), (155, 1616256), (160, 1565748), (180, 1391776), (183, 1368960), (184, 1361520), (186, 1346880), (192, 1304790), (207, 1210240), (230, 1089216), (240, 1043832), (244, 1026720), (248, 1010160), (276, 907680), (279, 897920), (288, 869860), (305, 821376), (310, 808128), (320, 782874), (345, 726144), (360, 695888), (366, 684480), (368, 680760), (372, 673440), (384, 652395), (414, 605120), (460, 544608), (465, 538752), (480, 521916), (488, 513360), (496, 505080), (549, 456320), (552, 453840), (558, 448960), (576, 434930), (610, 410688), (620, 404064), (640, 391437), (690, 363072), (713, 351360), (720, 347944), (732, 342240), (736, 340380), (744, 336720), (828, 302560), (915, 273792), (920, 272304), (930, 269376), (960, 260958), (976, 256680), (992, 252540), (1035, 242048), (1098, 228160), (1104, 226920), (1116, 224480), (1152, 217465), (1220, 205344), (1240, 202032), (1380, 181536), (1395, 179584), (1403, 178560), (1426, 175680), (1440, 173972), (1464, 171120), (1472, 170190), (1488, 168360), (1656, 151280), (1830, 136896), (1840, 136152), (1860, 134688), (1891, 132480), (1920, 130479), (1952, 128340), (1984, 126270), (2070, 121024), (2139, 117120), (2196, 114080), (2208, 113460), (2232, 112240), (2440, 102672), (2480, 101016), (2745, 91264), (2760, 90768), (2790, 89792), (2806, 89280), (2852, 87840), (2880, 86986), (2928, 85560), (2944, 85095), (2976, 84180), (3312, 75640), (3565, 70272), (3660, 68448), (3680, 68076), (3720, 67344), (3782, 66240), (3904, 64170), (3968, 63135), (4140, 60512), (4209, 59520), (4278, 58560), (4392, 57040), (4416, 56730), (4464, 56120), (4880, 51336), (4960, 50508), (5490, 45632), (5520, 45384), (5580, 44896), (5612, 44640), (5673, 44160), (5704, 43920), (5760, 43493), (5856, 42780), (5952, 42090), (6417, 39040), (6624, 37820), (7015, 35712), (7130, 35136), (7320, 34224), (7360, 34038), (7440, 33672), (7564, 33120), (7808, 32085), (8280, 30256), (8418, 29760), (8556, 29280), (8784, 28520), (8832, 28365), (8928, 28060), (9455, 26496), (9760, 25668), (9920, 25254), (10695, 23424), (10980, 22816), (11040, 22692), (11160, 22448), (11224, 22320), (11346, 22080), (11408, 21960), (11712, 21390), (11904, 21045), (12627, 19840), (12834, 19520), (13248, 18910), (14030, 17856), (14260, 17568), (14640, 17112), (14720, 17019), (14880, 16836), (15128, 16560)]