66626550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{16451}}^1$

素因数の和:16475

約数の個数: 60

約数和(自身を含む): 185134356

約数和(自身を除く): 118507806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 16451, 32902, 49353, 82255, 98706, 148059, 164510, 246765, 296118, 411275, 444177, 493530, 740295, 822550, 888354, 1233825, 1332531, 1480590, 2220885, 2467650, 2665062, 3701475, 4441770, 6662655, 7402950, 11104425, 13325310, 22208850, 33313275, 66626550]

約数ペア:

[(1, 66626550), (2, 33313275), (3, 22208850), (5, 13325310), (6, 11104425), (9, 7402950), (10, 6662655), (15, 4441770), (18, 3701475), (25, 2665062), (27, 2467650), (30, 2220885), (45, 1480590), (50, 1332531), (54, 1233825), (75, 888354), (81, 822550), (90, 740295), (135, 493530), (150, 444177), (162, 411275), (225, 296118), (270, 246765), (405, 164510), (450, 148059), (675, 98706), (810, 82255), (1350, 49353), (2025, 32902), (4050, 16451)]