9954900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1229}}^1$

素因数の和:1255

約数の個数: 90

約数和(自身を含む): 32296110

約数和(自身を除く): 22341210

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, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1229, 1350, 1620, 2025, 2458, 2700, 3687, 4050, 4916, 6145, 7374, 8100, 11061, 12290, 14748, 18435, 22122, 24580, 30725, 33183, 36870, 44244, 55305, 61450, 66366, 73740, 92175, 99549, 110610, 122900, 132732, 165915, 184350, 199098, 221220, 276525, 331830, 368700, 398196, 497745, 553050, 663660, 829575, 995490, 1106100, 1659150, 1990980, 2488725, 3318300, 4977450, 9954900]

約数ペア:

[(1, 9954900), (2, 4977450), (3, 3318300), (4, 2488725), (5, 1990980), (6, 1659150), (9, 1106100), (10, 995490), (12, 829575), (15, 663660), (18, 553050), (20, 497745), (25, 398196), (27, 368700), (30, 331830), (36, 276525), (45, 221220), (50, 199098), (54, 184350), (60, 165915), (75, 132732), (81, 122900), (90, 110610), (100, 99549), (108, 92175), (135, 73740), (150, 66366), (162, 61450), (180, 55305), (225, 44244), (270, 36870), (300, 33183), (324, 30725), (405, 24580), (450, 22122), (540, 18435), (675, 14748), (810, 12290), (900, 11061), (1229, 8100), (1350, 7374), (1620, 6145), (2025, 4916), (2458, 4050), (2700, 3687)]