54389200

素因数分解:

$2^4\times 5^2\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:844

約数の個数: 60

約数和(自身を含む): 131464800

約数和(自身を除く): 77075600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 227, 400, 454, 599, 908, 1135, 1198, 1816, 2270, 2396, 2995, 3632, 4540, 4792, 5675, 5990, 9080, 9584, 11350, 11980, 14975, 18160, 22700, 23960, 29950, 45400, 47920, 59900, 90800, 119800, 135973, 239600, 271946, 543892, 679865, 1087784, 1359730, 2175568, 2719460, 3399325, 5438920, 6798650, 10877840, 13597300, 27194600, 54389200]

約数ペア:

[(1, 54389200), (2, 27194600), (4, 13597300), (5, 10877840), (8, 6798650), (10, 5438920), (16, 3399325), (20, 2719460), (25, 2175568), (40, 1359730), (50, 1087784), (80, 679865), (100, 543892), (200, 271946), (227, 239600), (400, 135973), (454, 119800), (599, 90800), (908, 59900), (1135, 47920), (1198, 45400), (1816, 29950), (2270, 23960), (2396, 22700), (2995, 18160), (3632, 14975), (4540, 11980), (4792, 11350), (5675, 9584), (5990, 9080)]