103945100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 259650048

約数和(自身を除く): 155704948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 163, 175, 326, 350, 652, 700, 815, 911, 1141, 1630, 1822, 2282, 3260, 3644, 4075, 4555, 4564, 5705, 6377, 8150, 9110, 11410, 12754, 16300, 18220, 22775, 22820, 25508, 28525, 31885, 45550, 57050, 63770, 91100, 114100, 127540, 148493, 159425, 296986, 318850, 593972, 637700, 742465, 1039451, 1484930, 2078902, 2969860, 3712325, 4157804, 5197255, 7424650, 10394510, 14849300, 20789020, 25986275, 51972550, 103945100]

約数ペア:

[(1, 103945100), (2, 51972550), (4, 25986275), (5, 20789020), (7, 14849300), (10, 10394510), (14, 7424650), (20, 5197255), (25, 4157804), (28, 3712325), (35, 2969860), (50, 2078902), (70, 1484930), (100, 1039451), (140, 742465), (163, 637700), (175, 593972), (326, 318850), (350, 296986), (652, 159425), (700, 148493), (815, 127540), (911, 114100), (1141, 91100), (1630, 63770), (1822, 57050), (2282, 45550), (3260, 31885), (3644, 28525), (4075, 25508), (4555, 22820), (4564, 22775), (5705, 18220), (6377, 16300), (8150, 12754), (9110, 11410)]