3845800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 10624320

約数和(自身を除く): 6778520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 67, 70, 82, 100, 134, 140, 164, 175, 200, 205, 268, 280, 287, 328, 335, 350, 410, 469, 536, 574, 670, 700, 820, 938, 1025, 1148, 1340, 1400, 1435, 1640, 1675, 1876, 2050, 2296, 2345, 2680, 2747, 2870, 3350, 3752, 4100, 4690, 5494, 5740, 6700, 7175, 8200, 9380, 10988, 11480, 11725, 13400, 13735, 14350, 18760, 19229, 21976, 23450, 27470, 28700, 38458, 46900, 54940, 57400, 68675, 76916, 93800, 96145, 109880, 137350, 153832, 192290, 274700, 384580, 480725, 549400, 769160, 961450, 1922900, 3845800]

約数ペア:

[(1, 3845800), (2, 1922900), (4, 961450), (5, 769160), (7, 549400), (8, 480725), (10, 384580), (14, 274700), (20, 192290), (25, 153832), (28, 137350), (35, 109880), (40, 96145), (41, 93800), (50, 76916), (56, 68675), (67, 57400), (70, 54940), (82, 46900), (100, 38458), (134, 28700), (140, 27470), (164, 23450), (175, 21976), (200, 19229), (205, 18760), (268, 14350), (280, 13735), (287, 13400), (328, 11725), (335, 11480), (350, 10988), (410, 9380), (469, 8200), (536, 7175), (574, 6700), (670, 5740), (700, 5494), (820, 4690), (938, 4100), (1025, 3752), (1148, 3350), (1340, 2870), (1400, 2747), (1435, 2680), (1640, 2345), (1675, 2296), (1876, 2050)]