200207310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{141991}}^1$

素因数の和:142048

約数の個数: 32

約数和(自身を含む): 490724352

約数和(自身を除く): 290517042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 141991, 283982, 425973, 709955, 851946, 1419910, 2129865, 4259730, 6673577, 13347154, 20020731, 33367885, 40041462, 66735770, 100103655, 200207310]

約数ペア:

[(1, 200207310), (2, 100103655), (3, 66735770), (5, 40041462), (6, 33367885), (10, 20020731), (15, 13347154), (30, 6673577), (47, 4259730), (94, 2129865), (141, 1419910), (235, 851946), (282, 709955), (470, 425973), (705, 283982), (1410, 141991)]