147050650

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{14929}}^1$

素因数の和:15138

約数の個数: 24

約数和(自身を含む): 274921020

約数和(自身を除く): 127870370

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9850, 14929, 29858, 74645, 149290, 373225, 746450, 2941013, 5882026, 14705065, 29410130, 73525325, 147050650]

約数ペア:

[(1, 147050650), (2, 73525325), (5, 29410130), (10, 14705065), (25, 5882026), (50, 2941013), (197, 746450), (394, 373225), (985, 149290), (1970, 74645), (4925, 29858), (9850, 14929)]