1376971380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25247}}^1$

素因数の和:25366

約数の個数: 96

約数和(自身を含む): 4326497280

約数和(自身を除く): 2949525900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 9090, 10908, 13635, 18180, 25247, 27270, 50494, 54540, 75741, 100988, 126235, 151482, 227223, 252470, 302964, 378705, 454446, 504940, 681669, 757410, 908892, 1136115, 1363338, 1514820, 2272230, 2549947, 2726676, 3408345, 4544460, 5099894, 6816690, 7649841, 10199788, 12749735, 13633380, 15299682, 22949523, 25499470, 30599364, 38249205, 45899046, 50998940, 68848569, 76498410, 91798092, 114747615, 137697138, 152996820, 229495230, 275394276, 344242845, 458990460, 688485690, 1376971380]

約数ペア:

[(1, 1376971380), (2, 688485690), (3, 458990460), (4, 344242845), (5, 275394276), (6, 229495230), (9, 152996820), (10, 137697138), (12, 114747615), (15, 91798092), (18, 76498410), (20, 68848569), (27, 50998940), (30, 45899046), (36, 38249205), (45, 30599364), (54, 25499470), (60, 22949523), (90, 15299682), (101, 13633380), (108, 12749735), (135, 10199788), (180, 7649841), (202, 6816690), (270, 5099894), (303, 4544460), (404, 3408345), (505, 2726676), (540, 2549947), (606, 2272230), (909, 1514820), (1010, 1363338), (1212, 1136115), (1515, 908892), (1818, 757410), (2020, 681669), (2727, 504940), (3030, 454446), (3636, 378705), (4545, 302964), (5454, 252470), (6060, 227223), (9090, 151482), (10908, 126235), (13635, 100988), (18180, 75741), (25247, 54540), (27270, 50494)]