100430800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5839}}^1$

素因数の和:5900

約数の個数: 60

約数和(自身を含む): 246938560

約数和(自身を除く): 146507760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4300, 5839, 8600, 11678, 17200, 23356, 29195, 46712, 58390, 93424, 116780, 145975, 233560, 251077, 291950, 467120, 502154, 583900, 1004308, 1167800, 1255385, 2008616, 2335600, 2510770, 4017232, 5021540, 6276925, 10043080, 12553850, 20086160, 25107700, 50215400, 100430800]

約数ペア:

[(1, 100430800), (2, 50215400), (4, 25107700), (5, 20086160), (8, 12553850), (10, 10043080), (16, 6276925), (20, 5021540), (25, 4017232), (40, 2510770), (43, 2335600), (50, 2008616), (80, 1255385), (86, 1167800), (100, 1004308), (172, 583900), (200, 502154), (215, 467120), (344, 291950), (400, 251077), (430, 233560), (688, 145975), (860, 116780), (1075, 93424), (1720, 58390), (2150, 46712), (3440, 29195), (4300, 23356), (5839, 17200), (8600, 11678)]