1330496250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{354799}}^1$

素因数の和:354824

約数の個数: 40

約数和(自身を含む): 3325185600

約数和(自身を除く): 1994689350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 354799, 709598, 1064397, 1773995, 2128794, 3547990, 5321985, 8869975, 10643970, 17739950, 26609925, 44349875, 53219850, 88699750, 133049625, 221749375, 266099250, 443498750, 665248125, 1330496250]

約数ペア:

[(1, 1330496250), (2, 665248125), (3, 443498750), (5, 266099250), (6, 221749375), (10, 133049625), (15, 88699750), (25, 53219850), (30, 44349875), (50, 26609925), (75, 17739950), (125, 10643970), (150, 8869975), (250, 5321985), (375, 3547990), (625, 2128794), (750, 1773995), (1250, 1064397), (1875, 709598), (3750, 354799)]