205658624430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{108814087}}^1$

素因数の和:108814110

約数の個数: 64

約数和(自身を含む): 626769146880

約数和(自身を除く): 421110522450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 108814087, 217628174, 326442261, 544070435, 652884522, 761698609, 979326783, 1088140870, 1523397218, 1632211305, 1958653566, 2285095827, 2937980349, 3264422610, 3808493045, 4570191654, 4896633915, 5875960698, 6855287481, 7616986090, 9793267830, 11425479135, 13710574962, 14689901745, 20565862443, 22850958270, 29379803490, 34276437405, 41131724886, 68552874810, 102829312215, 205658624430]

約数ペア:

[(1, 205658624430), (2, 102829312215), (3, 68552874810), (5, 41131724886), (6, 34276437405), (7, 29379803490), (9, 22850958270), (10, 20565862443), (14, 14689901745), (15, 13710574962), (18, 11425479135), (21, 9793267830), (27, 7616986090), (30, 6855287481), (35, 5875960698), (42, 4896633915), (45, 4570191654), (54, 3808493045), (63, 3264422610), (70, 2937980349), (90, 2285095827), (105, 1958653566), (126, 1632211305), (135, 1523397218), (189, 1088140870), (210, 979326783), (270, 761698609), (315, 652884522), (378, 544070435), (630, 326442261), (945, 217628174), (1890, 108814087)]