28255100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4789}}^1$

素因数の和:4862

約数の個数: 36

約数和(自身を含む): 62365800

約数和(自身を除く): 34110700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 4789, 5900, 9578, 19156, 23945, 47890, 95780, 119725, 239450, 282551, 478900, 565102, 1130204, 1412755, 2825510, 5651020, 7063775, 14127550, 28255100]

約数ペア:

[(1, 28255100), (2, 14127550), (4, 7063775), (5, 5651020), (10, 2825510), (20, 1412755), (25, 1130204), (50, 565102), (59, 478900), (100, 282551), (118, 239450), (236, 119725), (295, 95780), (590, 47890), (1180, 23945), (1475, 19156), (2950, 9578), (4789, 5900)]