61725090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 177666048

約数和(自身を除く): 115940958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 67, 70, 82, 105, 107, 123, 134, 201, 205, 210, 214, 246, 287, 321, 335, 402, 410, 469, 535, 574, 615, 642, 670, 749, 861, 938, 1005, 1070, 1230, 1407, 1435, 1498, 1605, 1722, 2010, 2247, 2345, 2747, 2814, 2870, 3210, 3745, 4305, 4387, 4494, 4690, 5494, 7035, 7169, 7490, 8241, 8610, 8774, 11235, 13161, 13735, 14070, 14338, 16482, 19229, 21507, 21935, 22470, 26322, 27470, 30709, 35845, 38458, 41205, 43014, 43870, 50183, 57687, 61418, 65805, 71690, 82410, 92127, 96145, 100366, 107535, 115374, 131610, 150549, 153545, 184254, 192290, 215070, 250915, 288435, 293929, 301098, 307090, 460635, 501830, 576870, 587858, 752745, 881787, 921270, 1469645, 1505490, 1763574, 2057503, 2939290, 4115006, 4408935, 6172509, 8817870, 10287515, 12345018, 20575030, 30862545, 61725090]

約数ペア:

[(1, 61725090), (2, 30862545), (3, 20575030), (5, 12345018), (6, 10287515), (7, 8817870), (10, 6172509), (14, 4408935), (15, 4115006), (21, 2939290), (30, 2057503), (35, 1763574), (41, 1505490), (42, 1469645), (67, 921270), (70, 881787), (82, 752745), (105, 587858), (107, 576870), (123, 501830), (134, 460635), (201, 307090), (205, 301098), (210, 293929), (214, 288435), (246, 250915), (287, 215070), (321, 192290), (335, 184254), (402, 153545), (410, 150549), (469, 131610), (535, 115374), (574, 107535), (615, 100366), (642, 96145), (670, 92127), (749, 82410), (861, 71690), (938, 65805), (1005, 61418), (1070, 57687), (1230, 50183), (1407, 43870), (1435, 43014), (1498, 41205), (1605, 38458), (1722, 35845), (2010, 30709), (2247, 27470), (2345, 26322), (2747, 22470), (2814, 21935), (2870, 21507), (3210, 19229), (3745, 16482), (4305, 14338), (4387, 14070), (4494, 13735), (4690, 13161), (5494, 11235), (7035, 8774), (7169, 8610), (7490, 8241)]