164495610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6601

約数の個数: 80

約数和(自身を含む): 456648192

約数和(自身を除く): 292152582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 6551, 8370, 12555, 13102, 19653, 25110, 32755, 39306, 58959, 65510, 98265, 117918, 176877, 196530, 203081, 294795, 353754, 406162, 530631, 589590, 609243, 884385, 1015405, 1061262, 1218486, 1768770, 1827729, 2030810, 2653155, 3046215, 3655458, 5306310, 5483187, 6092430, 9138645, 10966374, 16449561, 18277290, 27415935, 32899122, 54831870, 82247805, 164495610]

約数ペア:

[(1, 164495610), (2, 82247805), (3, 54831870), (5, 32899122), (6, 27415935), (9, 18277290), (10, 16449561), (15, 10966374), (18, 9138645), (27, 6092430), (30, 5483187), (31, 5306310), (45, 3655458), (54, 3046215), (62, 2653155), (81, 2030810), (90, 1827729), (93, 1768770), (135, 1218486), (155, 1061262), (162, 1015405), (186, 884385), (270, 609243), (279, 589590), (310, 530631), (405, 406162), (465, 353754), (558, 294795), (810, 203081), (837, 196530), (930, 176877), (1395, 117918), (1674, 98265), (2511, 65510), (2790, 58959), (4185, 39306), (5022, 32755), (6551, 25110), (8370, 19653), (12555, 13102)]