201377940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{10723}}^1$

素因数の和:11048

約数の個数: 48

約数和(自身を含む): 565712448

約数和(自身を除く): 364334508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 9390, 10723, 18780, 21446, 32169, 42892, 53615, 64338, 107230, 128676, 160845, 214460, 321690, 643380, 3356299, 6712598, 10068897, 13425196, 16781495, 20137794, 33562990, 40275588, 50344485, 67125980, 100688970, 201377940]

約数ペア:

[(1, 201377940), (2, 100688970), (3, 67125980), (4, 50344485), (5, 40275588), (6, 33562990), (10, 20137794), (12, 16781495), (15, 13425196), (20, 10068897), (30, 6712598), (60, 3356299), (313, 643380), (626, 321690), (939, 214460), (1252, 160845), (1565, 128676), (1878, 107230), (3130, 64338), (3756, 53615), (4695, 42892), (6260, 32169), (9390, 21446), (10723, 18780)]