100099190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 186157440

約数和(自身を除く): 86058250

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 2393, 4183, 4786, 8366, 11965, 20915, 23930, 41830, 112471, 212977, 224942, 425954, 562355, 1064885, 1124710, 2129770, 10009919, 20019838, 50049595, 100099190]

約数ペア:

[(1, 100099190), (2, 50049595), (5, 20019838), (10, 10009919), (47, 2129770), (89, 1124710), (94, 1064885), (178, 562355), (235, 425954), (445, 224942), (470, 212977), (890, 112471), (2393, 41830), (4183, 23930), (4786, 20915), (8366, 11965)]