12968100

素因数分解:

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

素因数の和:1627

約数の個数: 90

約数和(自身を含む): 42063714

約数和(自身を除く): 29095614

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1601, 1620, 2025, 2700, 3202, 4050, 4803, 6404, 8005, 8100, 9606, 14409, 16010, 19212, 24015, 28818, 32020, 40025, 43227, 48030, 57636, 72045, 80050, 86454, 96060, 120075, 129681, 144090, 160100, 172908, 216135, 240150, 259362, 288180, 360225, 432270, 480300, 518724, 648405, 720450, 864540, 1080675, 1296810, 1440900, 2161350, 2593620, 3242025, 4322700, 6484050, 12968100]

約数ペア:

[(1, 12968100), (2, 6484050), (3, 4322700), (4, 3242025), (5, 2593620), (6, 2161350), (9, 1440900), (10, 1296810), (12, 1080675), (15, 864540), (18, 720450), (20, 648405), (25, 518724), (27, 480300), (30, 432270), (36, 360225), (45, 288180), (50, 259362), (54, 240150), (60, 216135), (75, 172908), (81, 160100), (90, 144090), (100, 129681), (108, 120075), (135, 96060), (150, 86454), (162, 80050), (180, 72045), (225, 57636), (270, 48030), (300, 43227), (324, 40025), (405, 32020), (450, 28818), (540, 24015), (675, 19212), (810, 16010), (900, 14409), (1350, 9606), (1601, 8100), (1620, 8005), (2025, 6404), (2700, 4803), (3202, 4050)]