54049500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12011}}^1$

素因数の和:12036

約数の個数: 72

約数和(自身を含む): 170522352

約数和(自身を除く): 116472852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 12011, 24022, 36033, 48044, 60055, 72066, 108099, 120110, 144132, 180165, 216198, 240220, 300275, 360330, 432396, 540495, 600550, 720660, 900825, 1080990, 1201100, 1501375, 1801650, 2161980, 2702475, 3002750, 3603300, 4504125, 5404950, 6005500, 9008250, 10809900, 13512375, 18016500, 27024750, 54049500]

約数ペア:

[(1, 54049500), (2, 27024750), (3, 18016500), (4, 13512375), (5, 10809900), (6, 9008250), (9, 6005500), (10, 5404950), (12, 4504125), (15, 3603300), (18, 3002750), (20, 2702475), (25, 2161980), (30, 1801650), (36, 1501375), (45, 1201100), (50, 1080990), (60, 900825), (75, 720660), (90, 600550), (100, 540495), (125, 432396), (150, 360330), (180, 300275), (225, 240220), (250, 216198), (300, 180165), (375, 144132), (450, 120110), (500, 108099), (750, 72066), (900, 60055), (1125, 48044), (1500, 36033), (2250, 24022), (4500, 12011)]