82297620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1431

約数の個数: 120

約数和(自身を含む): 265341384

約数和(自身を除く): 183043764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1373, 1620, 1665, 1998, 2220, 2746, 2997, 3330, 3996, 4119, 4995, 5492, 5994, 6660, 6865, 8238, 9990, 11988, 12357, 13730, 14985, 16476, 19980, 20595, 24714, 27460, 29970, 37071, 41190, 49428, 50801, 59940, 61785, 74142, 82380, 101602, 111213, 123570, 148284, 152403, 185355, 203204, 222426, 247140, 254005, 304806, 370710, 444852, 457209, 508010, 556065, 609612, 741420, 762015, 914418, 1016020, 1112130, 1371627, 1524030, 1828836, 2224260, 2286045, 2743254, 3048060, 4114881, 4572090, 5486508, 6858135, 8229762, 9144180, 13716270, 16459524, 20574405, 27432540, 41148810, 82297620]

約数ペア:

[(1, 82297620), (2, 41148810), (3, 27432540), (4, 20574405), (5, 16459524), (6, 13716270), (9, 9144180), (10, 8229762), (12, 6858135), (15, 5486508), (18, 4572090), (20, 4114881), (27, 3048060), (30, 2743254), (36, 2286045), (37, 2224260), (45, 1828836), (54, 1524030), (60, 1371627), (74, 1112130), (81, 1016020), (90, 914418), (108, 762015), (111, 741420), (135, 609612), (148, 556065), (162, 508010), (180, 457209), (185, 444852), (222, 370710), (270, 304806), (324, 254005), (333, 247140), (370, 222426), (405, 203204), (444, 185355), (540, 152403), (555, 148284), (666, 123570), (740, 111213), (810, 101602), (999, 82380), (1110, 74142), (1332, 61785), (1373, 59940), (1620, 50801), (1665, 49428), (1998, 41190), (2220, 37071), (2746, 29970), (2997, 27460), (3330, 24714), (3996, 20595), (4119, 19980), (4995, 16476), (5492, 14985), (5994, 13730), (6660, 12357), (6865, 11988), (8238, 9990)]