12495900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 37747584

約数和(自身を除く): 25251684

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, 1811, 2300, 3450, 3622, 5433, 6900, 7244, 9055, 10866, 18110, 21732, 27165, 36220, 41653, 45275, 54330, 83306, 90550, 108660, 124959, 135825, 166612, 181100, 208265, 249918, 271650, 416530, 499836, 543300, 624795, 833060, 1041325, 1249590, 2082650, 2499180, 3123975, 4165300, 6247950, 12495900]

約数ペア:

[(1, 12495900), (2, 6247950), (3, 4165300), (4, 3123975), (5, 2499180), (6, 2082650), (10, 1249590), (12, 1041325), (15, 833060), (20, 624795), (23, 543300), (25, 499836), (30, 416530), (46, 271650), (50, 249918), (60, 208265), (69, 181100), (75, 166612), (92, 135825), (100, 124959), (115, 108660), (138, 90550), (150, 83306), (230, 54330), (276, 45275), (300, 41653), (345, 36220), (460, 27165), (575, 21732), (690, 18110), (1150, 10866), (1380, 9055), (1725, 7244), (1811, 6900), (2300, 5433), (3450, 3622)]