74701350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8737}}^1$

素因数の和:8774

約数の個数: 72

約数和(自身を含む): 211284840

約数和(自身を除く): 136583490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 8737, 17474, 26211, 43685, 52422, 78633, 87370, 131055, 157266, 166003, 218425, 262110, 332006, 393165, 436850, 498009, 655275, 786330, 830015, 996018, 1310550, 1494027, 1660030, 1965825, 2490045, 2988054, 3931650, 4150075, 4980090, 7470135, 8300150, 12450225, 14940270, 24900450, 37350675, 74701350]

約数ペア:

[(1, 74701350), (2, 37350675), (3, 24900450), (5, 14940270), (6, 12450225), (9, 8300150), (10, 7470135), (15, 4980090), (18, 4150075), (19, 3931650), (25, 2988054), (30, 2490045), (38, 1965825), (45, 1660030), (50, 1494027), (57, 1310550), (75, 996018), (90, 830015), (95, 786330), (114, 655275), (150, 498009), (171, 436850), (190, 393165), (225, 332006), (285, 262110), (342, 218425), (450, 166003), (475, 157266), (570, 131055), (855, 87370), (950, 78633), (1425, 52422), (1710, 43685), (2850, 26211), (4275, 17474), (8550, 8737)]