18073800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{3347}}^1$

素因数の和:3372

約数の個数: 96

約数和(自身を含む): 62272800

約数和(自身を除く): 44199000

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, 3347, 5400, 6694, 10041, 13388, 16735, 20082, 26776, 30123, 33470, 40164, 50205, 60246, 66940, 80328, 83675, 90369, 100410, 120492, 133880, 150615, 167350, 180738, 200820, 240984, 251025, 301230, 334700, 361476, 401640, 451845, 502050, 602460, 669400, 722952, 753075, 903690, 1004100, 1204920, 1506150, 1807380, 2008200, 2259225, 3012300, 3614760, 4518450, 6024600, 9036900, 18073800]

約数ペア:

[(1, 18073800), (2, 9036900), (3, 6024600), (4, 4518450), (5, 3614760), (6, 3012300), (8, 2259225), (9, 2008200), (10, 1807380), (12, 1506150), (15, 1204920), (18, 1004100), (20, 903690), (24, 753075), (25, 722952), (27, 669400), (30, 602460), (36, 502050), (40, 451845), (45, 401640), (50, 361476), (54, 334700), (60, 301230), (72, 251025), (75, 240984), (90, 200820), (100, 180738), (108, 167350), (120, 150615), (135, 133880), (150, 120492), (180, 100410), (200, 90369), (216, 83675), (225, 80328), (270, 66940), (300, 60246), (360, 50205), (450, 40164), (540, 33470), (600, 30123), (675, 26776), (900, 20082), (1080, 16735), (1350, 13388), (1800, 10041), (2700, 6694), (3347, 5400)]