180556290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 494544960

約数和(自身を除く): 313988670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 243, 270, 335, 402, 405, 486, 603, 670, 810, 1005, 1109, 1206, 1215, 1809, 2010, 2218, 2430, 3015, 3327, 3618, 5427, 5545, 6030, 6654, 9045, 9981, 10854, 11090, 16281, 16635, 18090, 19962, 27135, 29943, 32562, 33270, 49905, 54270, 59886, 74303, 81405, 89829, 99810, 148606, 149715, 162810, 179658, 222909, 269487, 299430, 371515, 445818, 449145, 538974, 668727, 743030, 898290, 1114545, 1337454, 1347435, 2006181, 2229090, 2694870, 3343635, 4012362, 6018543, 6687270, 10030905, 12037086, 18055629, 20061810, 30092715, 36111258, 60185430, 90278145, 180556290]

約数ペア:

[(1, 180556290), (2, 90278145), (3, 60185430), (5, 36111258), (6, 30092715), (9, 20061810), (10, 18055629), (15, 12037086), (18, 10030905), (27, 6687270), (30, 6018543), (45, 4012362), (54, 3343635), (67, 2694870), (81, 2229090), (90, 2006181), (134, 1347435), (135, 1337454), (162, 1114545), (201, 898290), (243, 743030), (270, 668727), (335, 538974), (402, 449145), (405, 445818), (486, 371515), (603, 299430), (670, 269487), (810, 222909), (1005, 179658), (1109, 162810), (1206, 149715), (1215, 148606), (1809, 99810), (2010, 89829), (2218, 81405), (2430, 74303), (3015, 59886), (3327, 54270), (3618, 49905), (5427, 33270), (5545, 32562), (6030, 29943), (6654, 27135), (9045, 19962), (9981, 18090), (10854, 16635), (11090, 16281)]