201289375550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{138820259}}^1$

素因数の和:138820300

約数の個数: 24

約数和(自身を含む): 387308525400

約数和(自身を除く): 186019149850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 138820259, 277640518, 694101295, 1388202590, 3470506475, 4025787511, 6941012950, 8051575022, 20128937555, 40257875110, 100644687775, 201289375550]

約数ペア:

[(1, 201289375550), (2, 100644687775), (5, 40257875110), (10, 20128937555), (25, 8051575022), (29, 6941012950), (50, 4025787511), (58, 3470506475), (145, 1388202590), (290, 694101295), (725, 277640518), (1450, 138820259)]