7204500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{1601}}^1$

素因数の和:1626

約数の個数: 72

約数和(自身を含む): 22741992

約数和(自身を除く): 15537492

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, 750, 900, 1125, 1500, 1601, 2250, 3202, 4500, 4803, 6404, 8005, 9606, 14409, 16010, 19212, 24015, 28818, 32020, 40025, 48030, 57636, 72045, 80050, 96060, 120075, 144090, 160100, 200125, 240150, 288180, 360225, 400250, 480300, 600375, 720450, 800500, 1200750, 1440900, 1801125, 2401500, 3602250, 7204500]

約数ペア:

[(1, 7204500), (2, 3602250), (3, 2401500), (4, 1801125), (5, 1440900), (6, 1200750), (9, 800500), (10, 720450), (12, 600375), (15, 480300), (18, 400250), (20, 360225), (25, 288180), (30, 240150), (36, 200125), (45, 160100), (50, 144090), (60, 120075), (75, 96060), (90, 80050), (100, 72045), (125, 57636), (150, 48030), (180, 40025), (225, 32020), (250, 28818), (300, 24015), (375, 19212), (450, 16010), (500, 14409), (750, 9606), (900, 8005), (1125, 6404), (1500, 4803), (1601, 4500), (2250, 3202)]