27151950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 96

約数和(自身を含む): 81066240

約数和(自身を除く): 53914290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1361, 1425, 1995, 2722, 2850, 3325, 3990, 4083, 6650, 6805, 8166, 9527, 9975, 13610, 19054, 19950, 20415, 25859, 28581, 34025, 40830, 47635, 51718, 57162, 68050, 77577, 95270, 102075, 129295, 142905, 155154, 181013, 204150, 238175, 258590, 285810, 362026, 387885, 476350, 543039, 646475, 714525, 775770, 905065, 1086078, 1292950, 1429050, 1810130, 1939425, 2715195, 3878850, 4525325, 5430390, 9050650, 13575975, 27151950]

約数ペア:

[(1, 27151950), (2, 13575975), (3, 9050650), (5, 5430390), (6, 4525325), (7, 3878850), (10, 2715195), (14, 1939425), (15, 1810130), (19, 1429050), (21, 1292950), (25, 1086078), (30, 905065), (35, 775770), (38, 714525), (42, 646475), (50, 543039), (57, 476350), (70, 387885), (75, 362026), (95, 285810), (105, 258590), (114, 238175), (133, 204150), (150, 181013), (175, 155154), (190, 142905), (210, 129295), (266, 102075), (285, 95270), (350, 77577), (399, 68050), (475, 57162), (525, 51718), (570, 47635), (665, 40830), (798, 34025), (950, 28581), (1050, 25859), (1330, 20415), (1361, 19950), (1425, 19054), (1995, 13610), (2722, 9975), (2850, 9527), (3325, 8166), (3990, 6805), (4083, 6650)]