71771400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13291}}^1$

素因数の和:13316

約数の個数: 96

約数和(自身を含む): 247231200

約数和(自身を除く): 175459800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 13291, 26582, 39873, 53164, 66455, 79746, 106328, 119619, 132910, 159492, 199365, 239238, 265820, 318984, 332275, 358857, 398730, 478476, 531640, 598095, 664550, 717714, 797460, 956952, 996825, 1196190, 1329100, 1435428, 1594920, 1794285, 1993650, 2392380, 2658200, 2870856, 2990475, 3588570, 3987300, 4784760, 5980950, 7177140, 7974600, 8971425, 11961900, 14354280, 17942850, 23923800, 35885700, 71771400]

約数ペア:

[(1, 71771400), (2, 35885700), (3, 23923800), (4, 17942850), (5, 14354280), (6, 11961900), (8, 8971425), (9, 7974600), (10, 7177140), (12, 5980950), (15, 4784760), (18, 3987300), (20, 3588570), (24, 2990475), (25, 2870856), (27, 2658200), (30, 2392380), (36, 1993650), (40, 1794285), (45, 1594920), (50, 1435428), (54, 1329100), (60, 1196190), (72, 996825), (75, 956952), (90, 797460), (100, 717714), (108, 664550), (120, 598095), (135, 531640), (150, 478476), (180, 398730), (200, 358857), (216, 332275), (225, 318984), (270, 265820), (300, 239238), (360, 199365), (450, 159492), (540, 132910), (600, 119619), (675, 106328), (900, 79746), (1080, 66455), (1350, 53164), (1800, 39873), (2700, 26582), (5400, 13291)]