26520200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 74251200

約数和(自身を除く): 47731000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 997, 1064, 1330, 1400, 1900, 1994, 2660, 3325, 3800, 3988, 4985, 5320, 6650, 6979, 7976, 9970, 13300, 13958, 18943, 19940, 24925, 26600, 27916, 34895, 37886, 39880, 49850, 55832, 69790, 75772, 94715, 99700, 132601, 139580, 151544, 174475, 189430, 199400, 265202, 279160, 348950, 378860, 473575, 530404, 663005, 697900, 757720, 947150, 1060808, 1326010, 1395800, 1894300, 2652020, 3315025, 3788600, 5304040, 6630050, 13260100, 26520200]

約数ペア:

[(1, 26520200), (2, 13260100), (4, 6630050), (5, 5304040), (7, 3788600), (8, 3315025), (10, 2652020), (14, 1894300), (19, 1395800), (20, 1326010), (25, 1060808), (28, 947150), (35, 757720), (38, 697900), (40, 663005), (50, 530404), (56, 473575), (70, 378860), (76, 348950), (95, 279160), (100, 265202), (133, 199400), (140, 189430), (152, 174475), (175, 151544), (190, 139580), (200, 132601), (266, 99700), (280, 94715), (350, 75772), (380, 69790), (475, 55832), (532, 49850), (665, 39880), (700, 37886), (760, 34895), (950, 27916), (997, 26600), (1064, 24925), (1330, 19940), (1400, 18943), (1900, 13958), (1994, 13300), (2660, 9970), (3325, 7976), (3800, 6979), (3988, 6650), (4985, 5320)]