125002240

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 342942336

約数和(自身を除く): 217940096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 193, 220, 230, 253, 256, 320, 352, 368, 386, 440, 460, 506, 512, 640, 704, 736, 772, 880, 920, 965, 1012, 1265, 1280, 1408, 1472, 1544, 1760, 1840, 1930, 2024, 2123, 2530, 2560, 2816, 2944, 3088, 3520, 3680, 3860, 4048, 4246, 4439, 5060, 5632, 5888, 6176, 7040, 7360, 7720, 8096, 8492, 8878, 10120, 10615, 11776, 12352, 14080, 14720, 15440, 16192, 16984, 17756, 20240, 21230, 22195, 24704, 28160, 29440, 30880, 32384, 33968, 35512, 40480, 42460, 44390, 48829, 49408, 58880, 61760, 64768, 67936, 71024, 80960, 84920, 88780, 97658, 98816, 123520, 129536, 135872, 142048, 161920, 169840, 177560, 195316, 244145, 247040, 271744, 284096, 323840, 339680, 355120, 390632, 488290, 494080, 543488, 568192, 647680, 679360, 710240, 781264, 976580, 1086976, 1136384, 1358720, 1420480, 1562528, 1953160, 2272768, 2717440, 2840960, 3125056, 3906320, 5434880, 5681920, 6250112, 7812640, 11363840, 12500224, 15625280, 25000448, 31250560, 62501120, 125002240]

約数ペア:

[(1, 125002240), (2, 62501120), (4, 31250560), (5, 25000448), (8, 15625280), (10, 12500224), (11, 11363840), (16, 7812640), (20, 6250112), (22, 5681920), (23, 5434880), (32, 3906320), (40, 3125056), (44, 2840960), (46, 2717440), (55, 2272768), (64, 1953160), (80, 1562528), (88, 1420480), (92, 1358720), (110, 1136384), (115, 1086976), (128, 976580), (160, 781264), (176, 710240), (184, 679360), (193, 647680), (220, 568192), (230, 543488), (253, 494080), (256, 488290), (320, 390632), (352, 355120), (368, 339680), (386, 323840), (440, 284096), (460, 271744), (506, 247040), (512, 244145), (640, 195316), (704, 177560), (736, 169840), (772, 161920), (880, 142048), (920, 135872), (965, 129536), (1012, 123520), (1265, 98816), (1280, 97658), (1408, 88780), (1472, 84920), (1544, 80960), (1760, 71024), (1840, 67936), (1930, 64768), (2024, 61760), (2123, 58880), (2530, 49408), (2560, 48829), (2816, 44390), (2944, 42460), (3088, 40480), (3520, 35512), (3680, 33968), (3860, 32384), (4048, 30880), (4246, 29440), (4439, 28160), (5060, 24704), (5632, 22195), (5888, 21230), (6176, 20240), (7040, 17756), (7360, 16984), (7720, 16192), (8096, 15440), (8492, 14720), (8878, 14080), (10120, 12352), (10615, 11776)]