214704210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1193}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 590084352

約数和(自身を除く): 375380142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 857, 1193, 1714, 2386, 2571, 3579, 4285, 5142, 5965, 5999, 7158, 8351, 8570, 11930, 11998, 12855, 16702, 17895, 17997, 25053, 25710, 29995, 35790, 35994, 41755, 50106, 59990, 83510, 89985, 125265, 179970, 250530, 1022401, 2044802, 3067203, 5112005, 6134406, 7156807, 10224010, 14313614, 15336015, 21470421, 30672030, 35784035, 42940842, 71568070, 107352105, 214704210]

約数ペア:

[(1, 214704210), (2, 107352105), (3, 71568070), (5, 42940842), (6, 35784035), (7, 30672030), (10, 21470421), (14, 15336015), (15, 14313614), (21, 10224010), (30, 7156807), (35, 6134406), (42, 5112005), (70, 3067203), (105, 2044802), (210, 1022401), (857, 250530), (1193, 179970), (1714, 125265), (2386, 89985), (2571, 83510), (3579, 59990), (4285, 50106), (5142, 41755), (5965, 35994), (5999, 35790), (7158, 29995), (8351, 25710), (8570, 25053), (11930, 17997), (11998, 17895), (12855, 16702)]