153207900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{170231}}^1$

素因数の和:170251

約数の個数: 54

約数和(自身を含む): 480224472

約数和(自身を除く): 327016572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 170231, 340462, 510693, 680924, 851155, 1021386, 1532079, 1702310, 2042772, 2553465, 3064158, 3404620, 4255775, 5106930, 6128316, 7660395, 8511550, 10213860, 12767325, 15320790, 17023100, 25534650, 30641580, 38301975, 51069300, 76603950, 153207900]

約数ペア:

[(1, 153207900), (2, 76603950), (3, 51069300), (4, 38301975), (5, 30641580), (6, 25534650), (9, 17023100), (10, 15320790), (12, 12767325), (15, 10213860), (18, 8511550), (20, 7660395), (25, 6128316), (30, 5106930), (36, 4255775), (45, 3404620), (50, 3064158), (60, 2553465), (75, 2042772), (90, 1702310), (100, 1532079), (150, 1021386), (180, 851155), (225, 680924), (300, 510693), (450, 340462), (900, 170231)]