49620200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 139886880

約数和(自身を除く): 90266680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 67, 70, 92, 100, 115, 134, 140, 161, 175, 184, 200, 230, 268, 280, 322, 335, 350, 460, 469, 529, 536, 575, 644, 670, 700, 805, 920, 938, 1058, 1150, 1288, 1340, 1400, 1541, 1610, 1675, 1876, 2116, 2300, 2345, 2645, 2680, 3082, 3220, 3350, 3703, 3752, 4025, 4232, 4600, 4690, 5290, 6164, 6440, 6700, 7406, 7705, 8050, 9380, 10580, 10787, 11725, 12328, 13225, 13400, 14812, 15410, 16100, 18515, 18760, 21160, 21574, 23450, 26450, 29624, 30820, 32200, 35443, 37030, 38525, 43148, 46900, 52900, 53935, 61640, 70886, 74060, 77050, 86296, 92575, 93800, 105800, 107870, 141772, 148120, 154100, 177215, 185150, 215740, 248101, 269675, 283544, 308200, 354430, 370300, 431480, 496202, 539350, 708860, 740600, 886075, 992404, 1078700, 1240505, 1417720, 1772150, 1984808, 2157400, 2481010, 3544300, 4962020, 6202525, 7088600, 9924040, 12405050, 24810100, 49620200]

約数ペア:

[(1, 49620200), (2, 24810100), (4, 12405050), (5, 9924040), (7, 7088600), (8, 6202525), (10, 4962020), (14, 3544300), (20, 2481010), (23, 2157400), (25, 1984808), (28, 1772150), (35, 1417720), (40, 1240505), (46, 1078700), (50, 992404), (56, 886075), (67, 740600), (70, 708860), (92, 539350), (100, 496202), (115, 431480), (134, 370300), (140, 354430), (161, 308200), (175, 283544), (184, 269675), (200, 248101), (230, 215740), (268, 185150), (280, 177215), (322, 154100), (335, 148120), (350, 141772), (460, 107870), (469, 105800), (529, 93800), (536, 92575), (575, 86296), (644, 77050), (670, 74060), (700, 70886), (805, 61640), (920, 53935), (938, 52900), (1058, 46900), (1150, 43148), (1288, 38525), (1340, 37030), (1400, 35443), (1541, 32200), (1610, 30820), (1675, 29624), (1876, 26450), (2116, 23450), (2300, 21574), (2345, 21160), (2645, 18760), (2680, 18515), (3082, 16100), (3220, 15410), (3350, 14812), (3703, 13400), (3752, 13225), (4025, 12328), (4232, 11725), (4600, 10787), (4690, 10580), (5290, 9380), (6164, 8050), (6440, 7705), (6700, 7406)]