27882050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 63745920

約数和(自身を除く): 35863870

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 41, 50, 58, 67, 70, 82, 134, 145, 175, 203, 205, 287, 290, 335, 350, 406, 410, 469, 574, 670, 725, 938, 1015, 1025, 1189, 1435, 1450, 1675, 1943, 2030, 2050, 2345, 2378, 2747, 2870, 3350, 3886, 4690, 5075, 5494, 5945, 7175, 8323, 9715, 10150, 11725, 11890, 13601, 13735, 14350, 16646, 19229, 19430, 23450, 27202, 27470, 29725, 38458, 41615, 48575, 59450, 68005, 68675, 79663, 83230, 96145, 97150, 136010, 137350, 159326, 192290, 208075, 340025, 398315, 416150, 480725, 557641, 680050, 796630, 961450, 1115282, 1991575, 2788205, 3983150, 5576410, 13941025, 27882050]

約数ペア:

[(1, 27882050), (2, 13941025), (5, 5576410), (7, 3983150), (10, 2788205), (14, 1991575), (25, 1115282), (29, 961450), (35, 796630), (41, 680050), (50, 557641), (58, 480725), (67, 416150), (70, 398315), (82, 340025), (134, 208075), (145, 192290), (175, 159326), (203, 137350), (205, 136010), (287, 97150), (290, 96145), (335, 83230), (350, 79663), (406, 68675), (410, 68005), (469, 59450), (574, 48575), (670, 41615), (725, 38458), (938, 29725), (1015, 27470), (1025, 27202), (1189, 23450), (1435, 19430), (1450, 19229), (1675, 16646), (1943, 14350), (2030, 13735), (2050, 13601), (2345, 11890), (2378, 11725), (2747, 10150), (2870, 9715), (3350, 8323), (3886, 7175), (4690, 5945), (5075, 5494)]