81499500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{6037}}^1$

素因数の和:6065

約数の個数: 96

約数和(自身を含む): 263739840

約数和(自身を除く): 182240340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6037, 6750, 12074, 13500, 18111, 24148, 30185, 36222, 54333, 60370, 72444, 90555, 108666, 120740, 150925, 162999, 181110, 217332, 271665, 301850, 325998, 362220, 452775, 543330, 603700, 651996, 754625, 814995, 905550, 1086660, 1358325, 1509250, 1629990, 1811100, 2263875, 2716650, 3018500, 3259980, 4074975, 4527750, 5433300, 6791625, 8149950, 9055500, 13583250, 16299900, 20374875, 27166500, 40749750, 81499500]

約数ペア:

[(1, 81499500), (2, 40749750), (3, 27166500), (4, 20374875), (5, 16299900), (6, 13583250), (9, 9055500), (10, 8149950), (12, 6791625), (15, 5433300), (18, 4527750), (20, 4074975), (25, 3259980), (27, 3018500), (30, 2716650), (36, 2263875), (45, 1811100), (50, 1629990), (54, 1509250), (60, 1358325), (75, 1086660), (90, 905550), (100, 814995), (108, 754625), (125, 651996), (135, 603700), (150, 543330), (180, 452775), (225, 362220), (250, 325998), (270, 301850), (300, 271665), (375, 217332), (450, 181110), (500, 162999), (540, 150925), (675, 120740), (750, 108666), (900, 90555), (1125, 72444), (1350, 60370), (1500, 54333), (2250, 36222), (2700, 30185), (3375, 24148), (4500, 18111), (6037, 13500), (6750, 12074)]