936694300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 2146390400

約数和(自身を除く): 1209696100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 439, 475, 878, 950, 1123, 1756, 1900, 2195, 2246, 4390, 4492, 5615, 8341, 8780, 10975, 11230, 16682, 21337, 21950, 22460, 28075, 33364, 41705, 42674, 43900, 56150, 83410, 85348, 106685, 112300, 166820, 208525, 213370, 417050, 426740, 492997, 533425, 834100, 985994, 1066850, 1971988, 2133700, 2464985, 4929970, 9366943, 9859940, 12324925, 18733886, 24649850, 37467772, 46834715, 49299700, 93669430, 187338860, 234173575, 468347150, 936694300]

約数ペア:

[(1, 936694300), (2, 468347150), (4, 234173575), (5, 187338860), (10, 93669430), (19, 49299700), (20, 46834715), (25, 37467772), (38, 24649850), (50, 18733886), (76, 12324925), (95, 9859940), (100, 9366943), (190, 4929970), (380, 2464985), (439, 2133700), (475, 1971988), (878, 1066850), (950, 985994), (1123, 834100), (1756, 533425), (1900, 492997), (2195, 426740), (2246, 417050), (4390, 213370), (4492, 208525), (5615, 166820), (8341, 112300), (8780, 106685), (10975, 85348), (11230, 83410), (16682, 56150), (21337, 43900), (21950, 42674), (22460, 41705), (28075, 33364)]