56870800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 164523200

約数和(自身を除く): 107652400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1069, 1330, 1400, 1520, 1900, 2128, 2138, 2660, 2800, 3325, 3800, 4276, 5320, 5345, 6650, 7483, 7600, 8552, 10640, 10690, 13300, 14966, 17104, 20311, 21380, 26600, 26725, 29932, 37415, 40622, 42760, 53200, 53450, 59864, 74830, 81244, 85520, 101555, 106900, 119728, 142177, 149660, 162488, 187075, 203110, 213800, 284354, 299320, 324976, 374150, 406220, 427600, 507775, 568708, 598640, 710885, 748300, 812440, 1015550, 1137416, 1421770, 1496600, 1624880, 2031100, 2274832, 2843540, 2993200, 3554425, 4062200, 5687080, 7108850, 8124400, 11374160, 14217700, 28435400, 56870800]

約数ペア:

[(1, 56870800), (2, 28435400), (4, 14217700), (5, 11374160), (7, 8124400), (8, 7108850), (10, 5687080), (14, 4062200), (16, 3554425), (19, 2993200), (20, 2843540), (25, 2274832), (28, 2031100), (35, 1624880), (38, 1496600), (40, 1421770), (50, 1137416), (56, 1015550), (70, 812440), (76, 748300), (80, 710885), (95, 598640), (100, 568708), (112, 507775), (133, 427600), (140, 406220), (152, 374150), (175, 324976), (190, 299320), (200, 284354), (266, 213800), (280, 203110), (304, 187075), (350, 162488), (380, 149660), (400, 142177), (475, 119728), (532, 106900), (560, 101555), (665, 85520), (700, 81244), (760, 74830), (950, 59864), (1064, 53450), (1069, 53200), (1330, 42760), (1400, 40622), (1520, 37415), (1900, 29932), (2128, 26725), (2138, 26600), (2660, 21380), (2800, 20311), (3325, 17104), (3800, 14966), (4276, 13300), (5320, 10690), (5345, 10640), (6650, 8552), (7483, 7600)]