42855900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6251

約数の個数: 72

約数和(自身を含む): 129408384

約数和(自身を除く): 86552484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6211, 6900, 12422, 18633, 24844, 31055, 37266, 62110, 74532, 93165, 124220, 142853, 155275, 186330, 285706, 310550, 372660, 428559, 465825, 571412, 621100, 714265, 857118, 931650, 1428530, 1714236, 1863300, 2142795, 2857060, 3571325, 4285590, 7142650, 8571180, 10713975, 14285300, 21427950, 42855900]

約数ペア:

[(1, 42855900), (2, 21427950), (3, 14285300), (4, 10713975), (5, 8571180), (6, 7142650), (10, 4285590), (12, 3571325), (15, 2857060), (20, 2142795), (23, 1863300), (25, 1714236), (30, 1428530), (46, 931650), (50, 857118), (60, 714265), (69, 621100), (75, 571412), (92, 465825), (100, 428559), (115, 372660), (138, 310550), (150, 285706), (230, 186330), (276, 155275), (300, 142853), (345, 124220), (460, 93165), (575, 74532), (690, 62110), (1150, 37266), (1380, 31055), (1725, 24844), (2300, 18633), (3450, 12422), (6211, 6900)]