74028100

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{5651}}^1$

素因数の和:5796

約数の個数: 36

約数和(自身を含む): 161895888

約数和(自身を除く): 87867788

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 5651, 6550, 11302, 13100, 22604, 28255, 56510, 113020, 141275, 282550, 565100, 740281, 1480562, 2961124, 3701405, 7402810, 14805620, 18507025, 37014050, 74028100]

約数ペア:

[(1, 74028100), (2, 37014050), (4, 18507025), (5, 14805620), (10, 7402810), (20, 3701405), (25, 2961124), (50, 1480562), (100, 740281), (131, 565100), (262, 282550), (524, 141275), (655, 113020), (1310, 56510), (2620, 28255), (3275, 22604), (5651, 13100), (6550, 11302)]