119258820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34871}}^1$

素因数の和:34905

約数の個数: 72

約数和(自身を含む): 380802240

約数和(自身を除く): 261543420

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, 34871, 69742, 104613, 139484, 174355, 209226, 313839, 348710, 418452, 523065, 627678, 662549, 697420, 1046130, 1255356, 1325098, 1569195, 1987647, 2092260, 2650196, 3138390, 3312745, 3975294, 5962941, 6276780, 6625490, 7950588, 9938235, 11925882, 13250980, 19876470, 23851764, 29814705, 39752940, 59629410, 119258820]

約数ペア:

[(1, 119258820), (2, 59629410), (3, 39752940), (4, 29814705), (5, 23851764), (6, 19876470), (9, 13250980), (10, 11925882), (12, 9938235), (15, 7950588), (18, 6625490), (19, 6276780), (20, 5962941), (30, 3975294), (36, 3312745), (38, 3138390), (45, 2650196), (57, 2092260), (60, 1987647), (76, 1569195), (90, 1325098), (95, 1255356), (114, 1046130), (171, 697420), (180, 662549), (190, 627678), (228, 523065), (285, 418452), (342, 348710), (380, 313839), (570, 209226), (684, 174355), (855, 139484), (1140, 104613), (1710, 69742), (3420, 34871)]