101704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4259}}^1$

素因数の和:4472

約数の個数: 64

約数和(自身を含む): 306720000

約数和(自身を除く): 205015080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4259, 4776, 5970, 7960, 8518, 11940, 12777, 17036, 21295, 23880, 25554, 34072, 42590, 51108, 63885, 85180, 102216, 127770, 170360, 255540, 511080, 847541, 1695082, 2542623, 3390164, 4237705, 5085246, 6780328, 8475410, 10170492, 12713115, 16950820, 20340984, 25426230, 33901640, 50852460, 101704920]

約数ペア:

[(1, 101704920), (2, 50852460), (3, 33901640), (4, 25426230), (5, 20340984), (6, 16950820), (8, 12713115), (10, 10170492), (12, 8475410), (15, 6780328), (20, 5085246), (24, 4237705), (30, 3390164), (40, 2542623), (60, 1695082), (120, 847541), (199, 511080), (398, 255540), (597, 170360), (796, 127770), (995, 102216), (1194, 85180), (1592, 63885), (1990, 51108), (2388, 42590), (2985, 34072), (3980, 25554), (4259, 23880), (4776, 21295), (5970, 17036), (7960, 12777), (8518, 11940)]