38995600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 112859840

約数和(自身を除く): 73864240

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, 733, 760, 950, 1064, 1330, 1400, 1466, 1520, 1900, 2128, 2660, 2800, 2932, 3325, 3665, 3800, 5131, 5320, 5864, 6650, 7330, 7600, 10262, 10640, 11728, 13300, 13927, 14660, 18325, 20524, 25655, 26600, 27854, 29320, 36650, 41048, 51310, 53200, 55708, 58640, 69635, 73300, 82096, 97489, 102620, 111416, 128275, 139270, 146600, 194978, 205240, 222832, 256550, 278540, 293200, 348175, 389956, 410480, 487445, 513100, 557080, 696350, 779912, 974890, 1026200, 1114160, 1392700, 1559824, 1949780, 2052400, 2437225, 2785400, 3899560, 4874450, 5570800, 7799120, 9748900, 19497800, 38995600]

約数ペア:

[(1, 38995600), (2, 19497800), (4, 9748900), (5, 7799120), (7, 5570800), (8, 4874450), (10, 3899560), (14, 2785400), (16, 2437225), (19, 2052400), (20, 1949780), (25, 1559824), (28, 1392700), (35, 1114160), (38, 1026200), (40, 974890), (50, 779912), (56, 696350), (70, 557080), (76, 513100), (80, 487445), (95, 410480), (100, 389956), (112, 348175), (133, 293200), (140, 278540), (152, 256550), (175, 222832), (190, 205240), (200, 194978), (266, 146600), (280, 139270), (304, 128275), (350, 111416), (380, 102620), (400, 97489), (475, 82096), (532, 73300), (560, 69635), (665, 58640), (700, 55708), (733, 53200), (760, 51310), (950, 41048), (1064, 36650), (1330, 29320), (1400, 27854), (1466, 26600), (1520, 25655), (1900, 20524), (2128, 18325), (2660, 14660), (2800, 13927), (2932, 13300), (3325, 11728), (3665, 10640), (3800, 10262), (5131, 7600), (5320, 7330), (5864, 6650)]