3906900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{1447}}^1$

素因数の和:1470

約数の個数: 72

約数和(自身を含む): 12568640

約数和(自身を除く): 8661740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 1447, 2700, 2894, 4341, 5788, 7235, 8682, 13023, 14470, 17364, 21705, 26046, 28940, 36175, 39069, 43410, 52092, 65115, 72350, 78138, 86820, 108525, 130230, 144700, 156276, 195345, 217050, 260460, 325575, 390690, 434100, 651150, 781380, 976725, 1302300, 1953450, 3906900]

約数ペア:

[(1, 3906900), (2, 1953450), (3, 1302300), (4, 976725), (5, 781380), (6, 651150), (9, 434100), (10, 390690), (12, 325575), (15, 260460), (18, 217050), (20, 195345), (25, 156276), (27, 144700), (30, 130230), (36, 108525), (45, 86820), (50, 78138), (54, 72350), (60, 65115), (75, 52092), (90, 43410), (100, 39069), (108, 36175), (135, 28940), (150, 26046), (180, 21705), (225, 17364), (270, 14470), (300, 13023), (450, 8682), (540, 7235), (675, 5788), (900, 4341), (1350, 2894), (1447, 2700)]