129824910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25307}}^1$

素因数の和:25342

約数の個数: 64

約数和(自身を含む): 364435200

約数和(自身を除く): 234610290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 25307, 50614, 75921, 126535, 151842, 227763, 253070, 379605, 455526, 480833, 683289, 759210, 961666, 1138815, 1366578, 1442499, 2277630, 2404165, 2884998, 3416445, 4327497, 4808330, 6832890, 7212495, 8654994, 12982491, 14424990, 21637485, 25964982, 43274970, 64912455, 129824910]

約数ペア:

[(1, 129824910), (2, 64912455), (3, 43274970), (5, 25964982), (6, 21637485), (9, 14424990), (10, 12982491), (15, 8654994), (18, 7212495), (19, 6832890), (27, 4808330), (30, 4327497), (38, 3416445), (45, 2884998), (54, 2404165), (57, 2277630), (90, 1442499), (95, 1366578), (114, 1138815), (135, 961666), (171, 759210), (190, 683289), (270, 480833), (285, 455526), (342, 379605), (513, 253070), (570, 227763), (855, 151842), (1026, 126535), (1710, 75921), (2565, 50614), (5130, 25307)]