187440090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{31397}}^1$

素因数の和:31606

約数の個数: 32

約数和(自身を含む): 452131200

約数和(自身を除く): 264691110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 31397, 62794, 94191, 156985, 188382, 313970, 470955, 941910, 6248003, 12496006, 18744009, 31240015, 37488018, 62480030, 93720045, 187440090]

約数ペア:

[(1, 187440090), (2, 93720045), (3, 62480030), (5, 37488018), (6, 31240015), (10, 18744009), (15, 12496006), (30, 6248003), (199, 941910), (398, 470955), (597, 313970), (995, 188382), (1194, 156985), (1990, 94191), (2985, 62794), (5970, 31397)]