72873000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2699}}^1$

素因数の和:2729

約数の個数: 128

約数和(自身を含む): 252720000

約数和(自身を除く): 179847000

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, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2699, 2700, 3000, 3375, 4500, 5398, 5400, 6750, 8097, 9000, 10796, 13495, 13500, 16194, 21592, 24291, 26990, 27000, 32388, 40485, 48582, 53980, 64776, 67475, 72873, 80970, 97164, 107960, 121455, 134950, 145746, 161940, 194328, 202425, 242910, 269900, 291492, 323880, 337375, 364365, 404850, 485820, 539800, 582984, 607275, 674750, 728730, 809700, 971640, 1012125, 1214550, 1349500, 1457460, 1619400, 1821825, 2024250, 2429100, 2699000, 2914920, 3036375, 3643650, 4048500, 4858200, 6072750, 7287300, 8097000, 9109125, 12145500, 14574600, 18218250, 24291000, 36436500, 72873000]

約数ペア:

[(1, 72873000), (2, 36436500), (3, 24291000), (4, 18218250), (5, 14574600), (6, 12145500), (8, 9109125), (9, 8097000), (10, 7287300), (12, 6072750), (15, 4858200), (18, 4048500), (20, 3643650), (24, 3036375), (25, 2914920), (27, 2699000), (30, 2429100), (36, 2024250), (40, 1821825), (45, 1619400), (50, 1457460), (54, 1349500), (60, 1214550), (72, 1012125), (75, 971640), (90, 809700), (100, 728730), (108, 674750), (120, 607275), (125, 582984), (135, 539800), (150, 485820), (180, 404850), (200, 364365), (216, 337375), (225, 323880), (250, 291492), (270, 269900), (300, 242910), (360, 202425), (375, 194328), (450, 161940), (500, 145746), (540, 134950), (600, 121455), (675, 107960), (750, 97164), (900, 80970), (1000, 72873), (1080, 67475), (1125, 64776), (1350, 53980), (1500, 48582), (1800, 40485), (2250, 32388), (2699, 27000), (2700, 26990), (3000, 24291), (3375, 21592), (4500, 16194), (5398, 13500), (5400, 13495), (6750, 10796), (8097, 9000)]