2099055900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{304211}}^1$

素因数の和:304251

約数の個数: 72

約数和(自身を含む): 6337344384

約数和(自身を除く): 4238288484

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, 3450, 6900, 304211, 608422, 912633, 1216844, 1521055, 1825266, 3042110, 3650532, 4563165, 6084220, 6996853, 7605275, 9126330, 13993706, 15210550, 18252660, 20990559, 22815825, 27987412, 30421100, 34984265, 41981118, 45631650, 69968530, 83962236, 91263300, 104952795, 139937060, 174921325, 209905590, 349842650, 419811180, 524763975, 699685300, 1049527950, 2099055900]

約数ペア:

[(1, 2099055900), (2, 1049527950), (3, 699685300), (4, 524763975), (5, 419811180), (6, 349842650), (10, 209905590), (12, 174921325), (15, 139937060), (20, 104952795), (23, 91263300), (25, 83962236), (30, 69968530), (46, 45631650), (50, 41981118), (60, 34984265), (69, 30421100), (75, 27987412), (92, 22815825), (100, 20990559), (115, 18252660), (138, 15210550), (150, 13993706), (230, 9126330), (276, 7605275), (300, 6996853), (345, 6084220), (460, 4563165), (575, 3650532), (690, 3042110), (1150, 1825266), (1380, 1521055), (1725, 1216844), (2300, 912633), (3450, 608422), (6900, 304211)]