66568500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{4931}}^1$

素因数の和:4959

約数の個数: 96

約数和(自身を含む): 215429760

約数和(自身を除く): 148861260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 4931, 6750, 9862, 13500, 14793, 19724, 24655, 29586, 44379, 49310, 59172, 73965, 88758, 98620, 123275, 133137, 147930, 177516, 221895, 246550, 266274, 295860, 369825, 443790, 493100, 532548, 616375, 665685, 739650, 887580, 1109475, 1232750, 1331370, 1479300, 1849125, 2218950, 2465500, 2662740, 3328425, 3698250, 4437900, 5547375, 6656850, 7396500, 11094750, 13313700, 16642125, 22189500, 33284250, 66568500]

約数ペア:

[(1, 66568500), (2, 33284250), (3, 22189500), (4, 16642125), (5, 13313700), (6, 11094750), (9, 7396500), (10, 6656850), (12, 5547375), (15, 4437900), (18, 3698250), (20, 3328425), (25, 2662740), (27, 2465500), (30, 2218950), (36, 1849125), (45, 1479300), (50, 1331370), (54, 1232750), (60, 1109475), (75, 887580), (90, 739650), (100, 665685), (108, 616375), (125, 532548), (135, 493100), (150, 443790), (180, 369825), (225, 295860), (250, 266274), (270, 246550), (300, 221895), (375, 177516), (450, 147930), (500, 133137), (540, 123275), (675, 98620), (750, 88758), (900, 73965), (1125, 59172), (1350, 49310), (1500, 44379), (2250, 29586), (2700, 24655), (3375, 19724), (4500, 14793), (4931, 13500), (6750, 9862)]