73390240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 235799424

約数和(自身を除く): 162409184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 37, 40, 44, 46, 49, 55, 56, 70, 74, 77, 80, 88, 92, 98, 110, 112, 115, 140, 148, 154, 160, 161, 176, 184, 185, 196, 220, 224, 230, 245, 253, 259, 280, 296, 308, 322, 352, 368, 370, 385, 392, 407, 440, 460, 490, 506, 518, 539, 560, 592, 616, 644, 736, 740, 770, 784, 805, 814, 851, 880, 920, 980, 1012, 1036, 1078, 1120, 1127, 1184, 1232, 1265, 1288, 1295, 1480, 1540, 1568, 1610, 1628, 1702, 1760, 1771, 1813, 1840, 1960, 2024, 2035, 2072, 2156, 2254, 2464, 2530, 2576, 2590, 2695, 2849, 2960, 3080, 3220, 3256, 3404, 3542, 3626, 3680, 3920, 4048, 4070, 4144, 4255, 4312, 4508, 5060, 5152, 5180, 5390, 5635, 5698, 5920, 5957, 6160, 6440, 6512, 6808, 7084, 7252, 7840, 8096, 8140, 8288, 8510, 8624, 8855, 9016, 9065, 9361, 10120, 10360, 10780, 11270, 11396, 11914, 12320, 12397, 12880, 13024, 13616, 14168, 14245, 14504, 16280, 17020, 17248, 17710, 18032, 18130, 18722, 19943, 20240, 20720, 21560, 22540, 22792, 23828, 24794, 25760, 27232, 28336, 28490, 29008, 29785, 32560, 34040, 35420, 36064, 36260, 37444, 39886, 40480, 41440, 41699, 43120, 45080, 45584, 46805, 47656, 49588, 56672, 56980, 58016, 59570, 61985, 65120, 65527, 68080, 70840, 72520, 74888, 79772, 83398, 86240, 90160, 91168, 93610, 95312, 99176, 99715, 113960, 119140, 123970, 131054, 136160, 141680, 145040, 149776, 159544, 166796, 180320, 187220, 190624, 198352, 199430, 208495, 227920, 238280, 247940, 262108, 283360, 290080, 299552, 319088, 327635, 333592, 374440, 396704, 398860, 416990, 455840, 458689, 476560, 495880, 524216, 638176, 655270, 667184, 748880, 797720, 833980, 917378, 953120, 991760, 1048432, 1310540, 1334368, 1497760, 1595440, 1667960, 1834756, 1983520, 2096864, 2293445, 2621080, 3190880, 3335920, 3669512, 4586890, 5242160, 6671840, 7339024, 9173780, 10484320, 14678048, 18347560, 36695120, 73390240]

約数ペア:

[(1, 73390240), (2, 36695120), (4, 18347560), (5, 14678048), (7, 10484320), (8, 9173780), (10, 7339024), (11, 6671840), (14, 5242160), (16, 4586890), (20, 3669512), (22, 3335920), (23, 3190880), (28, 2621080), (32, 2293445), (35, 2096864), (37, 1983520), (40, 1834756), (44, 1667960), (46, 1595440), (49, 1497760), (55, 1334368), (56, 1310540), (70, 1048432), (74, 991760), (77, 953120), (80, 917378), (88, 833980), (92, 797720), (98, 748880), (110, 667184), (112, 655270), (115, 638176), (140, 524216), (148, 495880), (154, 476560), (160, 458689), (161, 455840), (176, 416990), (184, 398860), (185, 396704), (196, 374440), (220, 333592), (224, 327635), (230, 319088), (245, 299552), (253, 290080), (259, 283360), (280, 262108), (296, 247940), (308, 238280), (322, 227920), (352, 208495), (368, 199430), (370, 198352), (385, 190624), (392, 187220), (407, 180320), (440, 166796), (460, 159544), (490, 149776), (506, 145040), (518, 141680), (539, 136160), (560, 131054), (592, 123970), (616, 119140), (644, 113960), (736, 99715), (740, 99176), (770, 95312), (784, 93610), (805, 91168), (814, 90160), (851, 86240), (880, 83398), (920, 79772), (980, 74888), (1012, 72520), (1036, 70840), (1078, 68080), (1120, 65527), (1127, 65120), (1184, 61985), (1232, 59570), (1265, 58016), (1288, 56980), (1295, 56672), (1480, 49588), (1540, 47656), (1568, 46805), (1610, 45584), (1628, 45080), (1702, 43120), (1760, 41699), (1771, 41440), (1813, 40480), (1840, 39886), (1960, 37444), (2024, 36260), (2035, 36064), (2072, 35420), (2156, 34040), (2254, 32560), (2464, 29785), (2530, 29008), (2576, 28490), (2590, 28336), (2695, 27232), (2849, 25760), (2960, 24794), (3080, 23828), (3220, 22792), (3256, 22540), (3404, 21560), (3542, 20720), (3626, 20240), (3680, 19943), (3920, 18722), (4048, 18130), (4070, 18032), (4144, 17710), (4255, 17248), (4312, 17020), (4508, 16280), (5060, 14504), (5152, 14245), (5180, 14168), (5390, 13616), (5635, 13024), (5698, 12880), (5920, 12397), (5957, 12320), (6160, 11914), (6440, 11396), (6512, 11270), (6808, 10780), (7084, 10360), (7252, 10120), (7840, 9361), (8096, 9065), (8140, 9016), (8288, 8855), (8510, 8624)]