84082860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 271763520

約数和(自身を除く): 187680660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 79, 81, 90, 108, 135, 146, 158, 162, 180, 219, 237, 243, 270, 292, 316, 324, 365, 395, 405, 438, 474, 486, 540, 657, 711, 729, 730, 790, 810, 876, 948, 972, 1095, 1185, 1215, 1314, 1422, 1458, 1460, 1580, 1620, 1971, 2133, 2190, 2370, 2430, 2628, 2844, 2916, 3285, 3555, 3645, 3942, 4266, 4380, 4740, 4860, 5767, 5913, 6399, 6570, 7110, 7290, 7884, 8532, 9855, 10665, 11534, 11826, 12798, 13140, 14220, 14580, 17301, 17739, 19197, 19710, 21330, 23068, 23652, 25596, 28835, 29565, 31995, 34602, 35478, 38394, 39420, 42660, 51903, 53217, 57591, 57670, 59130, 63990, 69204, 70956, 76788, 86505, 88695, 95985, 103806, 106434, 115182, 115340, 118260, 127980, 155709, 173010, 177390, 191970, 207612, 212868, 230364, 259515, 266085, 287955, 311418, 346020, 354780, 383940, 467127, 519030, 532170, 575910, 622836, 778545, 934254, 1038060, 1064340, 1151820, 1401381, 1557090, 1868508, 2335635, 2802762, 3114180, 4204143, 4671270, 5605524, 7006905, 8408286, 9342540, 14013810, 16816572, 21020715, 28027620, 42041430, 84082860]

約数ペア:

[(1, 84082860), (2, 42041430), (3, 28027620), (4, 21020715), (5, 16816572), (6, 14013810), (9, 9342540), (10, 8408286), (12, 7006905), (15, 5605524), (18, 4671270), (20, 4204143), (27, 3114180), (30, 2802762), (36, 2335635), (45, 1868508), (54, 1557090), (60, 1401381), (73, 1151820), (79, 1064340), (81, 1038060), (90, 934254), (108, 778545), (135, 622836), (146, 575910), (158, 532170), (162, 519030), (180, 467127), (219, 383940), (237, 354780), (243, 346020), (270, 311418), (292, 287955), (316, 266085), (324, 259515), (365, 230364), (395, 212868), (405, 207612), (438, 191970), (474, 177390), (486, 173010), (540, 155709), (657, 127980), (711, 118260), (729, 115340), (730, 115182), (790, 106434), (810, 103806), (876, 95985), (948, 88695), (972, 86505), (1095, 76788), (1185, 70956), (1215, 69204), (1314, 63990), (1422, 59130), (1458, 57670), (1460, 57591), (1580, 53217), (1620, 51903), (1971, 42660), (2133, 39420), (2190, 38394), (2370, 35478), (2430, 34602), (2628, 31995), (2844, 29565), (2916, 28835), (3285, 25596), (3555, 23652), (3645, 23068), (3942, 21330), (4266, 19710), (4380, 19197), (4740, 17739), (4860, 17301), (5767, 14580), (5913, 14220), (6399, 13140), (6570, 12798), (7110, 11826), (7290, 11534), (7884, 10665), (8532, 9855)]