2704500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{601}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 8545992

約数和(自身を除く): 5841492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 601, 750, 900, 1125, 1202, 1500, 1803, 2250, 2404, 3005, 3606, 4500, 5409, 6010, 7212, 9015, 10818, 12020, 15025, 18030, 21636, 27045, 30050, 36060, 45075, 54090, 60100, 75125, 90150, 108180, 135225, 150250, 180300, 225375, 270450, 300500, 450750, 540900, 676125, 901500, 1352250, 2704500]

約数ペア:

[(1, 2704500), (2, 1352250), (3, 901500), (4, 676125), (5, 540900), (6, 450750), (9, 300500), (10, 270450), (12, 225375), (15, 180300), (18, 150250), (20, 135225), (25, 108180), (30, 90150), (36, 75125), (45, 60100), (50, 54090), (60, 45075), (75, 36060), (90, 30050), (100, 27045), (125, 21636), (150, 18030), (180, 15025), (225, 12020), (250, 10818), (300, 9015), (375, 7212), (450, 6010), (500, 5409), (601, 4500), (750, 3606), (900, 3005), (1125, 2404), (1202, 2250), (1500, 1803)]