328879300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{6217}}^1$

素因数の和:6277

約数の個数: 54

約数和(自身を含む): 746166218

約数和(自身を除く): 417286918

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 529, 575, 1058, 1150, 2116, 2300, 2645, 5290, 6217, 10580, 12434, 13225, 24868, 26450, 31085, 52900, 62170, 124340, 142991, 155425, 285982, 310850, 571964, 621700, 714955, 1429910, 2859820, 3288793, 3574775, 6577586, 7149550, 13155172, 14299100, 16443965, 32887930, 65775860, 82219825, 164439650, 328879300]

約数ペア:

[(1, 328879300), (2, 164439650), (4, 82219825), (5, 65775860), (10, 32887930), (20, 16443965), (23, 14299100), (25, 13155172), (46, 7149550), (50, 6577586), (92, 3574775), (100, 3288793), (115, 2859820), (230, 1429910), (460, 714955), (529, 621700), (575, 571964), (1058, 310850), (1150, 285982), (2116, 155425), (2300, 142991), (2645, 124340), (5290, 62170), (6217, 52900), (10580, 31085), (12434, 26450), (13225, 24868)]