2912843500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 7584804864

約数和(自身を除く): 4671961364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 83, 100, 125, 140, 148, 166, 175, 185, 250, 259, 271, 332, 350, 370, 415, 500, 518, 542, 581, 700, 740, 830, 875, 925, 1036, 1084, 1162, 1295, 1355, 1660, 1750, 1850, 1897, 2075, 2324, 2590, 2710, 2905, 3071, 3500, 3700, 3794, 4150, 4625, 5180, 5420, 5810, 6142, 6475, 6775, 7588, 8300, 9250, 9485, 10027, 10375, 11620, 12284, 12950, 13550, 14525, 15355, 18500, 18970, 20054, 20750, 21497, 22493, 25900, 27100, 29050, 30710, 32375, 33875, 37940, 40108, 41500, 42994, 44986, 47425, 50135, 58100, 61420, 64750, 67750, 70189, 72625, 76775, 85988, 89972, 94850, 100270, 107485, 112465, 129500, 135500, 140378, 145250, 153550, 157451, 189700, 200540, 214970, 224930, 237125, 250675, 280756, 290500, 307100, 314902, 350945, 383875, 429940, 449860, 474250, 501350, 537425, 562325, 629804, 701890, 767750, 787255, 832241, 948500, 1002700, 1074850, 1124650, 1253375, 1403780, 1535500, 1574510, 1664482, 1754725, 2149700, 2249300, 2506750, 2687125, 2811625, 3149020, 3328964, 3509450, 3936275, 4161205, 5013500, 5374250, 5623250, 5825687, 7018900, 7872550, 8322410, 8773625, 10748500, 11246500, 11651374, 15745100, 16644820, 17547250, 19681375, 20806025, 23302748, 29128435, 35094500, 39362750, 41612050, 58256870, 78725500, 83224100, 104030125, 116513740, 145642175, 208060250, 291284350, 416120500, 582568700, 728210875, 1456421750, 2912843500]

約数ペア:

[(1, 2912843500), (2, 1456421750), (4, 728210875), (5, 582568700), (7, 416120500), (10, 291284350), (14, 208060250), (20, 145642175), (25, 116513740), (28, 104030125), (35, 83224100), (37, 78725500), (50, 58256870), (70, 41612050), (74, 39362750), (83, 35094500), (100, 29128435), (125, 23302748), (140, 20806025), (148, 19681375), (166, 17547250), (175, 16644820), (185, 15745100), (250, 11651374), (259, 11246500), (271, 10748500), (332, 8773625), (350, 8322410), (370, 7872550), (415, 7018900), (500, 5825687), (518, 5623250), (542, 5374250), (581, 5013500), (700, 4161205), (740, 3936275), (830, 3509450), (875, 3328964), (925, 3149020), (1036, 2811625), (1084, 2687125), (1162, 2506750), (1295, 2249300), (1355, 2149700), (1660, 1754725), (1750, 1664482), (1850, 1574510), (1897, 1535500), (2075, 1403780), (2324, 1253375), (2590, 1124650), (2710, 1074850), (2905, 1002700), (3071, 948500), (3500, 832241), (3700, 787255), (3794, 767750), (4150, 701890), (4625, 629804), (5180, 562325), (5420, 537425), (5810, 501350), (6142, 474250), (6475, 449860), (6775, 429940), (7588, 383875), (8300, 350945), (9250, 314902), (9485, 307100), (10027, 290500), (10375, 280756), (11620, 250675), (12284, 237125), (12950, 224930), (13550, 214970), (14525, 200540), (15355, 189700), (18500, 157451), (18970, 153550), (20054, 145250), (20750, 140378), (21497, 135500), (22493, 129500), (25900, 112465), (27100, 107485), (29050, 100270), (30710, 94850), (32375, 89972), (33875, 85988), (37940, 76775), (40108, 72625), (41500, 70189), (42994, 67750), (44986, 64750), (47425, 61420), (50135, 58100)]