43283940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 139394304

約数和(自身を除く): 96110364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 401, 420, 514, 771, 802, 1028, 1203, 1285, 1542, 1604, 1799, 2005, 2406, 2570, 2807, 3084, 3598, 3855, 4010, 4812, 5140, 5397, 5614, 6015, 7196, 7710, 8020, 8421, 8995, 10794, 11228, 12030, 14035, 15420, 16842, 17990, 21588, 24060, 26985, 28070, 33684, 35980, 42105, 53970, 56140, 84210, 103057, 107940, 168420, 206114, 309171, 412228, 515285, 618342, 721399, 1030570, 1236684, 1442798, 1545855, 2061140, 2164197, 2885596, 3091710, 3606995, 4328394, 6183420, 7213990, 8656788, 10820985, 14427980, 21641970, 43283940]

約数ペア:

[(1, 43283940), (2, 21641970), (3, 14427980), (4, 10820985), (5, 8656788), (6, 7213990), (7, 6183420), (10, 4328394), (12, 3606995), (14, 3091710), (15, 2885596), (20, 2164197), (21, 2061140), (28, 1545855), (30, 1442798), (35, 1236684), (42, 1030570), (60, 721399), (70, 618342), (84, 515285), (105, 412228), (140, 309171), (210, 206114), (257, 168420), (401, 107940), (420, 103057), (514, 84210), (771, 56140), (802, 53970), (1028, 42105), (1203, 35980), (1285, 33684), (1542, 28070), (1604, 26985), (1799, 24060), (2005, 21588), (2406, 17990), (2570, 16842), (2807, 15420), (3084, 14035), (3598, 12030), (3855, 11228), (4010, 10794), (4812, 8995), (5140, 8421), (5397, 8020), (5614, 7710), (6015, 7196)]