100102390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{270547}}^1$

素因数の和:270591

約数の個数: 16

約数和(自身を含む): 185054832

約数和(自身を除く): 84952442

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 270547, 541094, 1352735, 2705470, 10010239, 20020478, 50051195, 100102390]

約数ペア:

[(1, 100102390), (2, 50051195), (5, 20020478), (10, 10010239), (37, 2705470), (74, 1352735), (185, 541094), (370, 270547)]