16430200

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 38591280

約数和(自身を除く): 22161080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 727, 904, 1130, 1454, 2260, 2825, 2908, 3635, 4520, 5650, 5816, 7270, 11300, 14540, 18175, 22600, 29080, 36350, 72700, 82151, 145400, 164302, 328604, 410755, 657208, 821510, 1643020, 2053775, 3286040, 4107550, 8215100, 16430200]

約数ペア:

[(1, 16430200), (2, 8215100), (4, 4107550), (5, 3286040), (8, 2053775), (10, 1643020), (20, 821510), (25, 657208), (40, 410755), (50, 328604), (100, 164302), (113, 145400), (200, 82151), (226, 72700), (452, 36350), (565, 29080), (727, 22600), (904, 18175), (1130, 14540), (1454, 11300), (2260, 7270), (2825, 5816), (2908, 5650), (3635, 4520)]