248435600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1177

約数の個数: 120

約数和(自身を含む): 690997440

約数和(自身を除く): 442561840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 166, 175, 200, 280, 332, 350, 400, 415, 560, 581, 664, 700, 830, 1069, 1162, 1328, 1400, 1660, 2075, 2138, 2324, 2800, 2905, 3320, 4150, 4276, 4648, 5345, 5810, 6640, 7483, 8300, 8552, 9296, 10690, 11620, 14525, 14966, 16600, 17104, 21380, 23240, 26725, 29050, 29932, 33200, 37415, 42760, 46480, 53450, 58100, 59864, 74830, 85520, 88727, 106900, 116200, 119728, 149660, 177454, 187075, 213800, 232400, 299320, 354908, 374150, 427600, 443635, 598640, 621089, 709816, 748300, 887270, 1242178, 1419632, 1496600, 1774540, 2218175, 2484356, 2993200, 3105445, 3549080, 4436350, 4968712, 6210890, 7098160, 8872700, 9937424, 12421780, 15527225, 17745400, 24843560, 31054450, 35490800, 49687120, 62108900, 124217800, 248435600]

約数ペア:

[(1, 248435600), (2, 124217800), (4, 62108900), (5, 49687120), (7, 35490800), (8, 31054450), (10, 24843560), (14, 17745400), (16, 15527225), (20, 12421780), (25, 9937424), (28, 8872700), (35, 7098160), (40, 6210890), (50, 4968712), (56, 4436350), (70, 3549080), (80, 3105445), (83, 2993200), (100, 2484356), (112, 2218175), (140, 1774540), (166, 1496600), (175, 1419632), (200, 1242178), (280, 887270), (332, 748300), (350, 709816), (400, 621089), (415, 598640), (560, 443635), (581, 427600), (664, 374150), (700, 354908), (830, 299320), (1069, 232400), (1162, 213800), (1328, 187075), (1400, 177454), (1660, 149660), (2075, 119728), (2138, 116200), (2324, 106900), (2800, 88727), (2905, 85520), (3320, 74830), (4150, 59864), (4276, 58100), (4648, 53450), (5345, 46480), (5810, 42760), (6640, 37415), (7483, 33200), (8300, 29932), (8552, 29050), (9296, 26725), (10690, 23240), (11620, 21380), (14525, 17104), (14966, 16600)]