27751850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 60615168

約数和(自身を除く): 32863318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2143, 2590, 4286, 6475, 10715, 12950, 15001, 21430, 30002, 53575, 75005, 79291, 107150, 150010, 158582, 375025, 396455, 555037, 750050, 792910, 1110074, 1982275, 2775185, 3964550, 5550370, 13875925, 27751850]

約数ペア:

[(1, 27751850), (2, 13875925), (5, 5550370), (7, 3964550), (10, 2775185), (14, 1982275), (25, 1110074), (35, 792910), (37, 750050), (50, 555037), (70, 396455), (74, 375025), (175, 158582), (185, 150010), (259, 107150), (350, 79291), (370, 75005), (518, 53575), (925, 30002), (1295, 21430), (1850, 15001), (2143, 12950), (2590, 10715), (4286, 6475)]