90131400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{16691}}^1$

素因数の和:16716

約数の個数: 96

約数和(自身を含む): 310471200

約数和(自身を除く): 220339800

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, 16691, 33382, 50073, 66764, 83455, 100146, 133528, 150219, 166910, 200292, 250365, 300438, 333820, 400584, 417275, 450657, 500730, 600876, 667640, 751095, 834550, 901314, 1001460, 1201752, 1251825, 1502190, 1669100, 1802628, 2002920, 2253285, 2503650, 3004380, 3338200, 3605256, 3755475, 4506570, 5007300, 6008760, 7510950, 9013140, 10014600, 11266425, 15021900, 18026280, 22532850, 30043800, 45065700, 90131400]

約数ペア:

[(1, 90131400), (2, 45065700), (3, 30043800), (4, 22532850), (5, 18026280), (6, 15021900), (8, 11266425), (9, 10014600), (10, 9013140), (12, 7510950), (15, 6008760), (18, 5007300), (20, 4506570), (24, 3755475), (25, 3605256), (27, 3338200), (30, 3004380), (36, 2503650), (40, 2253285), (45, 2002920), (50, 1802628), (54, 1669100), (60, 1502190), (72, 1251825), (75, 1201752), (90, 1001460), (100, 901314), (108, 834550), (120, 751095), (135, 667640), (150, 600876), (180, 500730), (200, 450657), (216, 417275), (225, 400584), (270, 333820), (300, 300438), (360, 250365), (450, 200292), (540, 166910), (600, 150219), (675, 133528), (900, 100146), (1080, 83455), (1350, 66764), (1800, 50073), (2700, 33382), (5400, 16691)]