11047500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{491}}^1$

素因数の和:521

約数の個数: 90

約数和(自身を含む): 34966932

約数和(自身を除く): 23919432

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, 491, 500, 625, 750, 900, 982, 1125, 1250, 1473, 1500, 1875, 1964, 2250, 2455, 2500, 2946, 3750, 4419, 4500, 4910, 5625, 5892, 7365, 7500, 8838, 9820, 11250, 12275, 14730, 17676, 22095, 22500, 24550, 29460, 36825, 44190, 49100, 61375, 73650, 88380, 110475, 122750, 147300, 184125, 220950, 245500, 306875, 368250, 441900, 552375, 613750, 736500, 920625, 1104750, 1227500, 1841250, 2209500, 2761875, 3682500, 5523750, 11047500]

約数ペア:

[(1, 11047500), (2, 5523750), (3, 3682500), (4, 2761875), (5, 2209500), (6, 1841250), (9, 1227500), (10, 1104750), (12, 920625), (15, 736500), (18, 613750), (20, 552375), (25, 441900), (30, 368250), (36, 306875), (45, 245500), (50, 220950), (60, 184125), (75, 147300), (90, 122750), (100, 110475), (125, 88380), (150, 73650), (180, 61375), (225, 49100), (250, 44190), (300, 36825), (375, 29460), (450, 24550), (491, 22500), (500, 22095), (625, 17676), (750, 14730), (900, 12275), (982, 11250), (1125, 9820), (1250, 8838), (1473, 7500), (1500, 7365), (1875, 5892), (1964, 5625), (2250, 4910), (2455, 4500), (2500, 4419), (2946, 3750)]