29037400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{2963}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 78560820

約数和(自身を除く): 49523420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 2963, 4900, 5926, 9800, 11852, 14815, 20741, 23704, 29630, 41482, 59260, 74075, 82964, 103705, 118520, 145187, 148150, 165928, 207410, 290374, 296300, 414820, 518525, 580748, 592600, 725935, 829640, 1037050, 1161496, 1451870, 2074100, 2903740, 3629675, 4148200, 5807480, 7259350, 14518700, 29037400]

約数ペア:

[(1, 29037400), (2, 14518700), (4, 7259350), (5, 5807480), (7, 4148200), (8, 3629675), (10, 2903740), (14, 2074100), (20, 1451870), (25, 1161496), (28, 1037050), (35, 829640), (40, 725935), (49, 592600), (50, 580748), (56, 518525), (70, 414820), (98, 296300), (100, 290374), (140, 207410), (175, 165928), (196, 148150), (200, 145187), (245, 118520), (280, 103705), (350, 82964), (392, 74075), (490, 59260), (700, 41482), (980, 29630), (1225, 23704), (1400, 20741), (1960, 14815), (2450, 11852), (2963, 9800), (4900, 5926)]