55511400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13217}}^1$

素因数の和:13243

約数の個数: 96

約数和(自身を含む): 196683840

約数和(自身を除く): 141172440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 13217, 26434, 39651, 52868, 66085, 79302, 92519, 105736, 132170, 158604, 185038, 198255, 264340, 277557, 317208, 330425, 370076, 396510, 462595, 528680, 555114, 660850, 740152, 793020, 925190, 991275, 1110228, 1321700, 1387785, 1586040, 1850380, 1982550, 2220456, 2312975, 2643400, 2775570, 3700760, 3965100, 4625950, 5551140, 6938925, 7930200, 9251900, 11102280, 13877850, 18503800, 27755700, 55511400]

約数ペア:

[(1, 55511400), (2, 27755700), (3, 18503800), (4, 13877850), (5, 11102280), (6, 9251900), (7, 7930200), (8, 6938925), (10, 5551140), (12, 4625950), (14, 3965100), (15, 3700760), (20, 2775570), (21, 2643400), (24, 2312975), (25, 2220456), (28, 1982550), (30, 1850380), (35, 1586040), (40, 1387785), (42, 1321700), (50, 1110228), (56, 991275), (60, 925190), (70, 793020), (75, 740152), (84, 660850), (100, 555114), (105, 528680), (120, 462595), (140, 396510), (150, 370076), (168, 330425), (175, 317208), (200, 277557), (210, 264340), (280, 198255), (300, 185038), (350, 158604), (420, 132170), (525, 105736), (600, 92519), (700, 79302), (840, 66085), (1050, 52868), (1400, 39651), (2100, 26434), (4200, 13217)]