55065000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{3671}}^1$

素因数の和:3700

約数の個数: 80

約数和(自身を含む): 172069920

約数和(自身を除く): 117004920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3671, 3750, 5000, 7342, 7500, 11013, 14684, 15000, 18355, 22026, 29368, 36710, 44052, 55065, 73420, 88104, 91775, 110130, 146840, 183550, 220260, 275325, 367100, 440520, 458875, 550650, 734200, 917750, 1101300, 1376625, 1835500, 2202600, 2294375, 2753250, 3671000, 4588750, 5506500, 6883125, 9177500, 11013000, 13766250, 18355000, 27532500, 55065000]

約数ペア:

[(1, 55065000), (2, 27532500), (3, 18355000), (4, 13766250), (5, 11013000), (6, 9177500), (8, 6883125), (10, 5506500), (12, 4588750), (15, 3671000), (20, 2753250), (24, 2294375), (25, 2202600), (30, 1835500), (40, 1376625), (50, 1101300), (60, 917750), (75, 734200), (100, 550650), (120, 458875), (125, 440520), (150, 367100), (200, 275325), (250, 220260), (300, 183550), (375, 146840), (500, 110130), (600, 91775), (625, 88104), (750, 73420), (1000, 55065), (1250, 44052), (1500, 36710), (1875, 29368), (2500, 22026), (3000, 18355), (3671, 15000), (3750, 14684), (5000, 11013), (7342, 7500)]