18264300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 55163136

約数和(自身を除く): 36898836

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, 2647, 3450, 5294, 6900, 7941, 10588, 13235, 15882, 26470, 31764, 39705, 52940, 60881, 66175, 79410, 121762, 132350, 158820, 182643, 198525, 243524, 264700, 304405, 365286, 397050, 608810, 730572, 794100, 913215, 1217620, 1522025, 1826430, 3044050, 3652860, 4566075, 6088100, 9132150, 18264300]

約数ペア:

[(1, 18264300), (2, 9132150), (3, 6088100), (4, 4566075), (5, 3652860), (6, 3044050), (10, 1826430), (12, 1522025), (15, 1217620), (20, 913215), (23, 794100), (25, 730572), (30, 608810), (46, 397050), (50, 365286), (60, 304405), (69, 264700), (75, 243524), (92, 198525), (100, 182643), (115, 158820), (138, 132350), (150, 121762), (230, 79410), (276, 66175), (300, 60881), (345, 52940), (460, 39705), (575, 31764), (690, 26470), (1150, 15882), (1380, 13235), (1725, 10588), (2300, 7941), (2647, 6900), (3450, 5294)]