2712150

素因数分解:

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

素因数の和:76

約数の個数: 144

約数和(自身を含む): 8905680

約数和(自身を除く): 6193530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 49, 50, 54, 63, 70, 75, 82, 90, 98, 105, 123, 126, 135, 147, 150, 175, 189, 205, 210, 225, 245, 246, 270, 287, 294, 315, 350, 369, 378, 410, 441, 450, 490, 525, 574, 615, 630, 675, 735, 738, 861, 882, 945, 1025, 1050, 1107, 1225, 1230, 1323, 1350, 1435, 1470, 1575, 1722, 1845, 1890, 2009, 2050, 2205, 2214, 2450, 2583, 2646, 2870, 3075, 3150, 3675, 3690, 4018, 4305, 4410, 4725, 5166, 5535, 6027, 6150, 6615, 7175, 7350, 7749, 8610, 9225, 9450, 10045, 11025, 11070, 12054, 12915, 13230, 14350, 15498, 18081, 18450, 20090, 21525, 22050, 25830, 27675, 30135, 33075, 36162, 38745, 43050, 50225, 54243, 55350, 60270, 64575, 66150, 77490, 90405, 100450, 108486, 129150, 150675, 180810, 193725, 271215, 301350, 387450, 452025, 542430, 904050, 1356075, 2712150]

約数ペア:

[(1, 2712150), (2, 1356075), (3, 904050), (5, 542430), (6, 452025), (7, 387450), (9, 301350), (10, 271215), (14, 193725), (15, 180810), (18, 150675), (21, 129150), (25, 108486), (27, 100450), (30, 90405), (35, 77490), (41, 66150), (42, 64575), (45, 60270), (49, 55350), (50, 54243), (54, 50225), (63, 43050), (70, 38745), (75, 36162), (82, 33075), (90, 30135), (98, 27675), (105, 25830), (123, 22050), (126, 21525), (135, 20090), (147, 18450), (150, 18081), (175, 15498), (189, 14350), (205, 13230), (210, 12915), (225, 12054), (245, 11070), (246, 11025), (270, 10045), (287, 9450), (294, 9225), (315, 8610), (350, 7749), (369, 7350), (378, 7175), (410, 6615), (441, 6150), (450, 6027), (490, 5535), (525, 5166), (574, 4725), (615, 4410), (630, 4305), (675, 4018), (735, 3690), (738, 3675), (861, 3150), (882, 3075), (945, 2870), (1025, 2646), (1050, 2583), (1107, 2450), (1225, 2214), (1230, 2205), (1323, 2050), (1350, 2009), (1435, 1890), (1470, 1845), (1575, 1722)]