7123950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{1759}}^1$

素因数の和:1783

約数の個数: 60

約数和(自身を含む): 19805280

約数和(自身を除く): 12681330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 1759, 2025, 3518, 4050, 5277, 8795, 10554, 15831, 17590, 26385, 31662, 43975, 47493, 52770, 79155, 87950, 94986, 131925, 142479, 158310, 237465, 263850, 284958, 395775, 474930, 712395, 791550, 1187325, 1424790, 2374650, 3561975, 7123950]

約数ペア:

[(1, 7123950), (2, 3561975), (3, 2374650), (5, 1424790), (6, 1187325), (9, 791550), (10, 712395), (15, 474930), (18, 395775), (25, 284958), (27, 263850), (30, 237465), (45, 158310), (50, 142479), (54, 131925), (75, 94986), (81, 87950), (90, 79155), (135, 52770), (150, 47493), (162, 43975), (225, 31662), (270, 26385), (405, 17590), (450, 15831), (675, 10554), (810, 8795), (1350, 5277), (1759, 4050), (2025, 3518)]