105130140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2371}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 294887040

約数和(自身を除く): 189756900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 2217, 2371, 2956, 3695, 4434, 4742, 7113, 7390, 8868, 9484, 11085, 11855, 14226, 14780, 22170, 23710, 28452, 35565, 44340, 47420, 71130, 142260, 1752169, 3504338, 5256507, 7008676, 8760845, 10513014, 17521690, 21026028, 26282535, 35043380, 52565070, 105130140]

約数ペア:

[(1, 105130140), (2, 52565070), (3, 35043380), (4, 26282535), (5, 21026028), (6, 17521690), (10, 10513014), (12, 8760845), (15, 7008676), (20, 5256507), (30, 3504338), (60, 1752169), (739, 142260), (1478, 71130), (2217, 47420), (2371, 44340), (2956, 35565), (3695, 28452), (4434, 23710), (4742, 22170), (7113, 14780), (7390, 14226), (8868, 11855), (9484, 11085)]