22855500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{1693}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 73993920

約数和(自身を除く): 51138420

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, 1693, 2250, 2700, 3375, 3386, 4500, 5079, 6750, 6772, 8465, 10158, 13500, 15237, 16930, 20316, 25395, 30474, 33860, 42325, 45711, 50790, 60948, 76185, 84650, 91422, 101580, 126975, 152370, 169300, 182844, 211625, 228555, 253950, 304740, 380925, 423250, 457110, 507900, 634875, 761850, 846500, 914220, 1142775, 1269750, 1523700, 1904625, 2285550, 2539500, 3809250, 4571100, 5713875, 7618500, 11427750, 22855500]

約数ペア:

[(1, 22855500), (2, 11427750), (3, 7618500), (4, 5713875), (5, 4571100), (6, 3809250), (9, 2539500), (10, 2285550), (12, 1904625), (15, 1523700), (18, 1269750), (20, 1142775), (25, 914220), (27, 846500), (30, 761850), (36, 634875), (45, 507900), (50, 457110), (54, 423250), (60, 380925), (75, 304740), (90, 253950), (100, 228555), (108, 211625), (125, 182844), (135, 169300), (150, 152370), (180, 126975), (225, 101580), (250, 91422), (270, 84650), (300, 76185), (375, 60948), (450, 50790), (500, 45711), (540, 42325), (675, 33860), (750, 30474), (900, 25395), (1125, 20316), (1350, 16930), (1500, 15237), (1693, 13500), (2250, 10158), (2700, 8465), (3375, 6772), (3386, 6750), (4500, 5079)]