201560370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1129}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 529165440

約数和(自身を除く): 327605070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 541, 1082, 1129, 1623, 2258, 2705, 3246, 3387, 5410, 5645, 5951, 6774, 8115, 11290, 11902, 12419, 16230, 16935, 17853, 24838, 29755, 33870, 35706, 37257, 59510, 62095, 74514, 89265, 124190, 178530, 186285, 372570, 610789, 1221578, 1832367, 3053945, 3664734, 6107890, 6718679, 9161835, 13437358, 18323670, 20156037, 33593395, 40312074, 67186790, 100780185, 201560370]

約数ペア:

[(1, 201560370), (2, 100780185), (3, 67186790), (5, 40312074), (6, 33593395), (10, 20156037), (11, 18323670), (15, 13437358), (22, 9161835), (30, 6718679), (33, 6107890), (55, 3664734), (66, 3053945), (110, 1832367), (165, 1221578), (330, 610789), (541, 372570), (1082, 186285), (1129, 178530), (1623, 124190), (2258, 89265), (2705, 74514), (3246, 62095), (3387, 59510), (5410, 37257), (5645, 35706), (5951, 33870), (6774, 29755), (8115, 24838), (11290, 17853), (11902, 16935), (12419, 16230)]