51900780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 156038400

約数和(自身を除く): 104137620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 859, 1007, 1060, 1140, 1590, 1718, 2014, 2577, 3021, 3180, 3436, 4028, 4295, 5035, 5154, 6042, 8590, 10070, 10308, 12084, 12885, 15105, 16321, 17180, 20140, 25770, 30210, 32642, 45527, 48963, 51540, 60420, 65284, 81605, 91054, 97926, 136581, 163210, 182108, 195852, 227635, 244815, 273162, 326420, 455270, 489630, 546324, 682905, 865013, 910540, 979260, 1365810, 1730026, 2595039, 2731620, 3460052, 4325065, 5190078, 8650130, 10380156, 12975195, 17300260, 25950390, 51900780]

約数ペア:

[(1, 51900780), (2, 25950390), (3, 17300260), (4, 12975195), (5, 10380156), (6, 8650130), (10, 5190078), (12, 4325065), (15, 3460052), (19, 2731620), (20, 2595039), (30, 1730026), (38, 1365810), (53, 979260), (57, 910540), (60, 865013), (76, 682905), (95, 546324), (106, 489630), (114, 455270), (159, 326420), (190, 273162), (212, 244815), (228, 227635), (265, 195852), (285, 182108), (318, 163210), (380, 136581), (530, 97926), (570, 91054), (636, 81605), (795, 65284), (859, 60420), (1007, 51540), (1060, 48963), (1140, 45527), (1590, 32642), (1718, 30210), (2014, 25770), (2577, 20140), (3021, 17180), (3180, 16321), (3436, 15105), (4028, 12885), (4295, 12084), (5035, 10308), (5154, 10070), (6042, 8590)]