72894600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13499}}^1$

素因数の和:13524

約数の個数: 96

約数和(自身を含む): 251100000

約数和(自身を除く): 178205400

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, 13499, 26998, 40497, 53996, 67495, 80994, 107992, 121491, 134990, 161988, 202485, 242982, 269980, 323976, 337475, 364473, 404970, 485964, 539960, 607455, 674950, 728946, 809940, 971928, 1012425, 1214910, 1349900, 1457892, 1619880, 1822365, 2024850, 2429820, 2699800, 2915784, 3037275, 3644730, 4049700, 4859640, 6074550, 7289460, 8099400, 9111825, 12149100, 14578920, 18223650, 24298200, 36447300, 72894600]

約数ペア:

[(1, 72894600), (2, 36447300), (3, 24298200), (4, 18223650), (5, 14578920), (6, 12149100), (8, 9111825), (9, 8099400), (10, 7289460), (12, 6074550), (15, 4859640), (18, 4049700), (20, 3644730), (24, 3037275), (25, 2915784), (27, 2699800), (30, 2429820), (36, 2024850), (40, 1822365), (45, 1619880), (50, 1457892), (54, 1349900), (60, 1214910), (72, 1012425), (75, 971928), (90, 809940), (100, 728946), (108, 674950), (120, 607455), (135, 539960), (150, 485964), (180, 404970), (200, 364473), (216, 337475), (225, 323976), (270, 269980), (300, 242982), (360, 202485), (450, 161988), (540, 134990), (600, 121491), (675, 107992), (900, 80994), (1080, 67495), (1350, 53996), (1800, 40497), (2700, 26998), (5400, 13499)]