138923100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{5717}}^1$

素因数の和:5746

約数の個数: 108

約数和(自身を含む): 451653384

約数和(自身を除く): 312730284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 5717, 6075, 8100, 11434, 12150, 17151, 22868, 24300, 28585, 34302, 51453, 57170, 68604, 85755, 102906, 114340, 142925, 154359, 171510, 205812, 257265, 285850, 308718, 343020, 428775, 463077, 514530, 571700, 617436, 771795, 857550, 926154, 1029060, 1286325, 1389231, 1543590, 1715100, 1852308, 2315385, 2572650, 2778462, 3087180, 3858975, 4630770, 5145300, 5556924, 6946155, 7717950, 9261540, 11576925, 13892310, 15435900, 23153850, 27784620, 34730775, 46307700, 69461550, 138923100]

約数ペア:

[(1, 138923100), (2, 69461550), (3, 46307700), (4, 34730775), (5, 27784620), (6, 23153850), (9, 15435900), (10, 13892310), (12, 11576925), (15, 9261540), (18, 7717950), (20, 6946155), (25, 5556924), (27, 5145300), (30, 4630770), (36, 3858975), (45, 3087180), (50, 2778462), (54, 2572650), (60, 2315385), (75, 1852308), (81, 1715100), (90, 1543590), (100, 1389231), (108, 1286325), (135, 1029060), (150, 926154), (162, 857550), (180, 771795), (225, 617436), (243, 571700), (270, 514530), (300, 463077), (324, 428775), (405, 343020), (450, 308718), (486, 285850), (540, 257265), (675, 205812), (810, 171510), (900, 154359), (972, 142925), (1215, 114340), (1350, 102906), (1620, 85755), (2025, 68604), (2430, 57170), (2700, 51453), (4050, 34302), (4860, 28585), (5717, 24300), (6075, 22868), (8100, 17151), (11434, 12150)]