55033800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 177957360

約数和(自身を除く): 122923560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 67, 74, 75, 100, 111, 120, 134, 148, 150, 185, 200, 201, 222, 268, 296, 300, 335, 370, 402, 444, 536, 555, 600, 670, 740, 804, 888, 925, 1005, 1110, 1340, 1369, 1480, 1608, 1675, 1850, 2010, 2220, 2479, 2680, 2738, 2775, 3350, 3700, 4020, 4107, 4440, 4958, 5025, 5476, 5550, 6700, 6845, 7400, 7437, 8040, 8214, 9916, 10050, 10952, 11100, 12395, 13400, 13690, 14874, 16428, 19832, 20100, 20535, 22200, 24790, 27380, 29748, 32856, 34225, 37185, 40200, 41070, 49580, 54760, 59496, 61975, 68450, 74370, 82140, 91723, 99160, 102675, 123950, 136900, 148740, 164280, 183446, 185925, 205350, 247900, 273800, 275169, 297480, 366892, 371850, 410700, 458615, 495800, 550338, 733784, 743700, 821400, 917230, 1100676, 1375845, 1487400, 1834460, 2201352, 2293075, 2751690, 3668920, 4586150, 5503380, 6879225, 9172300, 11006760, 13758450, 18344600, 27516900, 55033800]

約数ペア:

[(1, 55033800), (2, 27516900), (3, 18344600), (4, 13758450), (5, 11006760), (6, 9172300), (8, 6879225), (10, 5503380), (12, 4586150), (15, 3668920), (20, 2751690), (24, 2293075), (25, 2201352), (30, 1834460), (37, 1487400), (40, 1375845), (50, 1100676), (60, 917230), (67, 821400), (74, 743700), (75, 733784), (100, 550338), (111, 495800), (120, 458615), (134, 410700), (148, 371850), (150, 366892), (185, 297480), (200, 275169), (201, 273800), (222, 247900), (268, 205350), (296, 185925), (300, 183446), (335, 164280), (370, 148740), (402, 136900), (444, 123950), (536, 102675), (555, 99160), (600, 91723), (670, 82140), (740, 74370), (804, 68450), (888, 61975), (925, 59496), (1005, 54760), (1110, 49580), (1340, 41070), (1369, 40200), (1480, 37185), (1608, 34225), (1675, 32856), (1850, 29748), (2010, 27380), (2220, 24790), (2479, 22200), (2680, 20535), (2738, 20100), (2775, 19832), (3350, 16428), (3700, 14874), (4020, 13690), (4107, 13400), (4440, 12395), (4958, 11100), (5025, 10952), (5476, 10050), (5550, 9916), (6700, 8214), (6845, 8040), (7400, 7437)]