51075450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113501}}^1$

素因数の和:113519

約数の個数: 36

約数和(自身を含む): 137223918

約数和(自身を除く): 86148468

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 113501, 227002, 340503, 567505, 681006, 1021509, 1135010, 1702515, 2043018, 2837525, 3405030, 5107545, 5675050, 8512575, 10215090, 17025150, 25537725, 51075450]

約数ペア:

[(1, 51075450), (2, 25537725), (3, 17025150), (5, 10215090), (6, 8512575), (9, 5675050), (10, 5107545), (15, 3405030), (18, 2837525), (25, 2043018), (30, 1702515), (45, 1135010), (50, 1021509), (75, 681006), (90, 567505), (150, 340503), (225, 227002), (450, 113501)]