7136100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{881}}^1$

素因数の和:907

約数の個数: 90

約数和(自身を含む): 23158674

約数和(自身を除く): 16022574

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, 881, 900, 1350, 1620, 1762, 2025, 2643, 2700, 3524, 4050, 4405, 5286, 7929, 8100, 8810, 10572, 13215, 15858, 17620, 22025, 23787, 26430, 31716, 39645, 44050, 47574, 52860, 66075, 71361, 79290, 88100, 95148, 118935, 132150, 142722, 158580, 198225, 237870, 264300, 285444, 356805, 396450, 475740, 594675, 713610, 792900, 1189350, 1427220, 1784025, 2378700, 3568050, 7136100]

約数ペア:

[(1, 7136100), (2, 3568050), (3, 2378700), (4, 1784025), (5, 1427220), (6, 1189350), (9, 792900), (10, 713610), (12, 594675), (15, 475740), (18, 396450), (20, 356805), (25, 285444), (27, 264300), (30, 237870), (36, 198225), (45, 158580), (50, 142722), (54, 132150), (60, 118935), (75, 95148), (81, 88100), (90, 79290), (100, 71361), (108, 66075), (135, 52860), (150, 47574), (162, 44050), (180, 39645), (225, 31716), (270, 26430), (300, 23787), (324, 22025), (405, 17620), (450, 15858), (540, 13215), (675, 10572), (810, 8810), (881, 8100), (900, 7929), (1350, 5286), (1620, 4405), (1762, 4050), (2025, 3524), (2643, 2700)]