100807390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1093}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 189988416

約数和(自身を除く): 89181026

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 1093, 2005, 2186, 4010, 5465, 9223, 10930, 18446, 25139, 46115, 50278, 92230, 125695, 251390, 438293, 876586, 2191465, 4382930, 10080739, 20161478, 50403695, 100807390]

約数ペア:

[(1, 100807390), (2, 50403695), (5, 20161478), (10, 10080739), (23, 4382930), (46, 2191465), (115, 876586), (230, 438293), (401, 251390), (802, 125695), (1093, 92230), (2005, 50278), (2186, 46115), (4010, 25139), (5465, 18446), (9223, 10930)]