80922750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{107897}}^1$

素因数の和:107917

約数の個数: 32

約数和(自身を含む): 201985056

約数和(自身を除く): 121062306

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 107897, 215794, 323691, 539485, 647382, 1078970, 1618455, 2697425, 3236910, 5394850, 8092275, 13487125, 16184550, 26974250, 40461375, 80922750]

約数ペア:

[(1, 80922750), (2, 40461375), (3, 26974250), (5, 16184550), (6, 13487125), (10, 8092275), (15, 5394850), (25, 3236910), (30, 2697425), (50, 1618455), (75, 1078970), (125, 647382), (150, 539485), (250, 323691), (375, 215794), (750, 107897)]