1097493400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{189223}}^1$

素因数の和:189268

約数の個数: 48

約数和(自身を含む): 2639674800

約数和(自身を除く): 1542181400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 189223, 378446, 756892, 946115, 1513784, 1892230, 3784460, 4730575, 5487467, 7568920, 9461150, 10974934, 18922300, 21949868, 27437335, 37844600, 43899736, 54874670, 109749340, 137186675, 219498680, 274373350, 548746700, 1097493400]

約数ペア:

[(1, 1097493400), (2, 548746700), (4, 274373350), (5, 219498680), (8, 137186675), (10, 109749340), (20, 54874670), (25, 43899736), (29, 37844600), (40, 27437335), (50, 21949868), (58, 18922300), (100, 10974934), (116, 9461150), (145, 7568920), (200, 5487467), (232, 4730575), (290, 3784460), (580, 1892230), (725, 1513784), (1160, 946115), (1450, 756892), (2900, 378446), (5800, 189223)]