42760260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12537

約数の個数: 72

約数和(自身を含む): 136543680

約数和(自身を除く): 93783420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 12503, 25006, 37509, 50012, 62515, 75018, 112527, 125030, 150036, 187545, 225054, 237557, 250060, 375090, 450108, 475114, 562635, 712671, 750180, 950228, 1125270, 1187785, 1425342, 2138013, 2250540, 2375570, 2850684, 3563355, 4276026, 4751140, 7126710, 8552052, 10690065, 14253420, 21380130, 42760260]

約数ペア:

[(1, 42760260), (2, 21380130), (3, 14253420), (4, 10690065), (5, 8552052), (6, 7126710), (9, 4751140), (10, 4276026), (12, 3563355), (15, 2850684), (18, 2375570), (19, 2250540), (20, 2138013), (30, 1425342), (36, 1187785), (38, 1125270), (45, 950228), (57, 750180), (60, 712671), (76, 562635), (90, 475114), (95, 450108), (114, 375090), (171, 250060), (180, 237557), (190, 225054), (228, 187545), (285, 150036), (342, 125030), (380, 112527), (570, 75018), (684, 62515), (855, 50012), (1140, 37509), (1710, 25006), (3420, 12503)]