13305900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 40778640

約数和(自身を除く): 27472740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 2609, 5100, 5218, 7827, 10436, 13045, 15654, 26090, 31308, 39135, 44353, 52180, 65225, 78270, 88706, 130450, 133059, 156540, 177412, 195675, 221765, 260900, 266118, 391350, 443530, 532236, 665295, 782700, 887060, 1108825, 1330590, 2217650, 2661180, 3326475, 4435300, 6652950, 13305900]

約数ペア:

[(1, 13305900), (2, 6652950), (3, 4435300), (4, 3326475), (5, 2661180), (6, 2217650), (10, 1330590), (12, 1108825), (15, 887060), (17, 782700), (20, 665295), (25, 532236), (30, 443530), (34, 391350), (50, 266118), (51, 260900), (60, 221765), (68, 195675), (75, 177412), (85, 156540), (100, 133059), (102, 130450), (150, 88706), (170, 78270), (204, 65225), (255, 52180), (300, 44353), (340, 39135), (425, 31308), (510, 26090), (850, 15654), (1020, 13045), (1275, 10436), (1700, 7827), (2550, 5218), (2609, 5100)]