109438840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9533}}^1$

素因数の和:9592

約数の個数: 64

約数和(自身を含む): 288308160

約数和(自身を除く): 178869320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 9533, 11480, 19066, 38132, 47665, 66731, 76264, 95330, 133462, 190660, 266924, 333655, 381320, 390853, 533848, 667310, 781706, 1334620, 1563412, 1954265, 2669240, 2735971, 3126824, 3908530, 5471942, 7817060, 10943884, 13679855, 15634120, 21887768, 27359710, 54719420, 109438840]

約数ペア:

[(1, 109438840), (2, 54719420), (4, 27359710), (5, 21887768), (7, 15634120), (8, 13679855), (10, 10943884), (14, 7817060), (20, 5471942), (28, 3908530), (35, 3126824), (40, 2735971), (41, 2669240), (56, 1954265), (70, 1563412), (82, 1334620), (140, 781706), (164, 667310), (205, 533848), (280, 390853), (287, 381320), (328, 333655), (410, 266924), (574, 190660), (820, 133462), (1148, 95330), (1435, 76264), (1640, 66731), (2296, 47665), (2870, 38132), (5740, 19066), (9533, 11480)]