12007500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1601}}^1$

素因数の和:1628

約数の個数: 60

約数和(自身を含む): 35032536

約数和(自身を除く): 23025036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1601, 1875, 2500, 3202, 3750, 4803, 6404, 7500, 8005, 9606, 16010, 19212, 24015, 32020, 40025, 48030, 80050, 96060, 120075, 160100, 200125, 240150, 400250, 480300, 600375, 800500, 1000625, 1200750, 2001250, 2401500, 3001875, 4002500, 6003750, 12007500]

約数ペア:

[(1, 12007500), (2, 6003750), (3, 4002500), (4, 3001875), (5, 2401500), (6, 2001250), (10, 1200750), (12, 1000625), (15, 800500), (20, 600375), (25, 480300), (30, 400250), (50, 240150), (60, 200125), (75, 160100), (100, 120075), (125, 96060), (150, 80050), (250, 48030), (300, 40025), (375, 32020), (500, 24015), (625, 19212), (750, 16010), (1250, 9606), (1500, 8005), (1601, 7500), (1875, 6404), (2500, 4803), (3202, 3750)]