67500750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{90001}}^1$

素因数の和:90021

約数の個数: 32

約数和(自身を含む): 168483744

約数和(自身を除く): 100982994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 90001, 180002, 270003, 450005, 540006, 900010, 1350015, 2250025, 2700030, 4500050, 6750075, 11250125, 13500150, 22500250, 33750375, 67500750]

約数ペア:

[(1, 67500750), (2, 33750375), (3, 22500250), (5, 13500150), (6, 11250125), (10, 6750075), (15, 4500050), (25, 2700030), (30, 2250025), (50, 1350015), (75, 900010), (125, 540006), (150, 450005), (250, 270003), (375, 180002), (750, 90001)]