68370210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 183807360

約数和(自身を除く): 115437150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1933, 1965, 2358, 3537, 3866, 3930, 5799, 5895, 7074, 9665, 11598, 11790, 17397, 17685, 19330, 28995, 34794, 35370, 52191, 57990, 86985, 104382, 173970, 253223, 260955, 506446, 521910, 759669, 1266115, 1519338, 2279007, 2532230, 3798345, 4558014, 6837021, 7596690, 11395035, 13674042, 22790070, 34185105, 68370210]

約数ペア:

[(1, 68370210), (2, 34185105), (3, 22790070), (5, 13674042), (6, 11395035), (9, 7596690), (10, 6837021), (15, 4558014), (18, 3798345), (27, 2532230), (30, 2279007), (45, 1519338), (54, 1266115), (90, 759669), (131, 521910), (135, 506446), (262, 260955), (270, 253223), (393, 173970), (655, 104382), (786, 86985), (1179, 57990), (1310, 52191), (1933, 35370), (1965, 34794), (2358, 28995), (3537, 19330), (3866, 17685), (3930, 17397), (5799, 11790), (5895, 11598), (7074, 9665)]