86999400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{16111}}^1$

素因数の和:16136

約数の個数: 96

約数和(自身を含む): 299683200

約数和(自身を除く): 212683800

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, 16111, 32222, 48333, 64444, 80555, 96666, 128888, 144999, 161110, 193332, 241665, 289998, 322220, 386664, 402775, 434997, 483330, 579996, 644440, 724995, 805550, 869994, 966660, 1159992, 1208325, 1449990, 1611100, 1739988, 1933320, 2174985, 2416650, 2899980, 3222200, 3479976, 3624975, 4349970, 4833300, 5799960, 7249950, 8699940, 9666600, 10874925, 14499900, 17399880, 21749850, 28999800, 43499700, 86999400]

約数ペア:

[(1, 86999400), (2, 43499700), (3, 28999800), (4, 21749850), (5, 17399880), (6, 14499900), (8, 10874925), (9, 9666600), (10, 8699940), (12, 7249950), (15, 5799960), (18, 4833300), (20, 4349970), (24, 3624975), (25, 3479976), (27, 3222200), (30, 2899980), (36, 2416650), (40, 2174985), (45, 1933320), (50, 1739988), (54, 1611100), (60, 1449990), (72, 1208325), (75, 1159992), (90, 966660), (100, 869994), (108, 805550), (120, 724995), (135, 644440), (150, 579996), (180, 483330), (200, 434997), (216, 402775), (225, 386664), (270, 322220), (300, 289998), (360, 241665), (450, 193332), (540, 161110), (600, 144999), (675, 128888), (900, 96666), (1080, 80555), (1350, 64444), (1800, 48333), (2700, 32222), (5400, 16111)]