54345200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 160802208

約数和(自身を除く): 106457008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1493, 1820, 2275, 2600, 2800, 2986, 3640, 4550, 5200, 5972, 7280, 7465, 9100, 10451, 11944, 14930, 18200, 19409, 20902, 23888, 29860, 36400, 37325, 38818, 41804, 52255, 59720, 74650, 77636, 83608, 97045, 104510, 119440, 135863, 149300, 155272, 167216, 194090, 209020, 261275, 271726, 298600, 310544, 388180, 418040, 485225, 522550, 543452, 597200, 679315, 776360, 836080, 970450, 1045100, 1086904, 1358630, 1552720, 1940900, 2090200, 2173808, 2717260, 3396575, 3881800, 4180400, 5434520, 6793150, 7763600, 10869040, 13586300, 27172600, 54345200]

約数ペア:

[(1, 54345200), (2, 27172600), (4, 13586300), (5, 10869040), (7, 7763600), (8, 6793150), (10, 5434520), (13, 4180400), (14, 3881800), (16, 3396575), (20, 2717260), (25, 2173808), (26, 2090200), (28, 1940900), (35, 1552720), (40, 1358630), (50, 1086904), (52, 1045100), (56, 970450), (65, 836080), (70, 776360), (80, 679315), (91, 597200), (100, 543452), (104, 522550), (112, 485225), (130, 418040), (140, 388180), (175, 310544), (182, 298600), (200, 271726), (208, 261275), (260, 209020), (280, 194090), (325, 167216), (350, 155272), (364, 149300), (400, 135863), (455, 119440), (520, 104510), (560, 97045), (650, 83608), (700, 77636), (728, 74650), (910, 59720), (1040, 52255), (1300, 41804), (1400, 38818), (1456, 37325), (1493, 36400), (1820, 29860), (2275, 23888), (2600, 20902), (2800, 19409), (2986, 18200), (3640, 14930), (4550, 11944), (5200, 10451), (5972, 9100), (7280, 7465)]