103412840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 244944000

約数和(自身を除く): 141531160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 1160, 1180, 1511, 1711, 2360, 3022, 3422, 6044, 6844, 7555, 8555, 12088, 13688, 15110, 17110, 30220, 34220, 43819, 60440, 68440, 87638, 89149, 175276, 178298, 219095, 350552, 356596, 438190, 445745, 713192, 876380, 891490, 1752760, 1782980, 2585321, 3565960, 5170642, 10341284, 12926605, 20682568, 25853210, 51706420, 103412840]

約数ペア:

[(1, 103412840), (2, 51706420), (4, 25853210), (5, 20682568), (8, 12926605), (10, 10341284), (20, 5170642), (29, 3565960), (40, 2585321), (58, 1782980), (59, 1752760), (116, 891490), (118, 876380), (145, 713192), (232, 445745), (236, 438190), (290, 356596), (295, 350552), (472, 219095), (580, 178298), (590, 175276), (1160, 89149), (1180, 87638), (1511, 68440), (1711, 60440), (2360, 43819), (3022, 34220), (3422, 30220), (6044, 17110), (6844, 15110), (7555, 13688), (8555, 12088)]