56659500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1399}}^1$

素因数の和:1430

約数の個数: 120

約数和(自身を含む): 184984800

約数和(自身を除く): 128325300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1399, 1500, 1620, 2025, 2250, 2700, 2798, 3375, 4050, 4197, 4500, 5596, 6750, 6995, 8100, 8394, 10125, 12591, 13500, 13990, 16788, 20250, 20985, 25182, 27980, 34975, 37773, 40500, 41970, 50364, 62955, 69950, 75546, 83940, 104925, 113319, 125910, 139900, 151092, 174875, 188865, 209850, 226638, 251820, 314775, 349750, 377730, 419700, 453276, 524625, 566595, 629550, 699500, 755460, 944325, 1049250, 1133190, 1259100, 1573875, 1888650, 2098500, 2266380, 2832975, 3147750, 3777300, 4721625, 5665950, 6295500, 9443250, 11331900, 14164875, 18886500, 28329750, 56659500]

約数ペア:

[(1, 56659500), (2, 28329750), (3, 18886500), (4, 14164875), (5, 11331900), (6, 9443250), (9, 6295500), (10, 5665950), (12, 4721625), (15, 3777300), (18, 3147750), (20, 2832975), (25, 2266380), (27, 2098500), (30, 1888650), (36, 1573875), (45, 1259100), (50, 1133190), (54, 1049250), (60, 944325), (75, 755460), (81, 699500), (90, 629550), (100, 566595), (108, 524625), (125, 453276), (135, 419700), (150, 377730), (162, 349750), (180, 314775), (225, 251820), (250, 226638), (270, 209850), (300, 188865), (324, 174875), (375, 151092), (405, 139900), (450, 125910), (500, 113319), (540, 104925), (675, 83940), (750, 75546), (810, 69950), (900, 62955), (1125, 50364), (1350, 41970), (1399, 40500), (1500, 37773), (1620, 34975), (2025, 27980), (2250, 25182), (2700, 20985), (2798, 20250), (3375, 16788), (4050, 13990), (4197, 13500), (4500, 12591), (5596, 10125), (6750, 8394), (6995, 8100)]