32143300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 81494784

約数和(自身を除く): 49351484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 977, 1175, 1316, 1645, 1954, 2350, 3290, 3908, 4700, 4885, 6580, 6839, 8225, 9770, 13678, 16450, 19540, 24425, 27356, 32900, 34195, 45919, 48850, 68390, 91838, 97700, 136780, 170975, 183676, 229595, 321433, 341950, 459190, 642866, 683900, 918380, 1147975, 1285732, 1607165, 2295950, 3214330, 4591900, 6428660, 8035825, 16071650, 32143300]

約数ペア:

[(1, 32143300), (2, 16071650), (4, 8035825), (5, 6428660), (7, 4591900), (10, 3214330), (14, 2295950), (20, 1607165), (25, 1285732), (28, 1147975), (35, 918380), (47, 683900), (50, 642866), (70, 459190), (94, 341950), (100, 321433), (140, 229595), (175, 183676), (188, 170975), (235, 136780), (329, 97700), (350, 91838), (470, 68390), (658, 48850), (700, 45919), (940, 34195), (977, 32900), (1175, 27356), (1316, 24425), (1645, 19540), (1954, 16450), (2350, 13678), (3290, 9770), (3908, 8225), (4700, 6839), (4885, 6580)]