205972740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5693}}^1$

素因数の和:5778

約数の個数: 96

約数和(自身を含む): 650482560

約数和(自身を除く): 444509820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 5693, 6030, 7236, 9045, 11386, 12060, 17079, 18090, 22772, 28465, 34158, 36180, 51237, 56930, 68316, 85395, 102474, 113860, 153711, 170790, 204948, 256185, 307422, 341580, 381431, 512370, 614844, 762862, 768555, 1024740, 1144293, 1525724, 1537110, 1907155, 2288586, 3074220, 3432879, 3814310, 4577172, 5721465, 6865758, 7628620, 10298637, 11442930, 13731516, 17164395, 20597274, 22885860, 34328790, 41194548, 51493185, 68657580, 102986370, 205972740]

約数ペア:

[(1, 205972740), (2, 102986370), (3, 68657580), (4, 51493185), (5, 41194548), (6, 34328790), (9, 22885860), (10, 20597274), (12, 17164395), (15, 13731516), (18, 11442930), (20, 10298637), (27, 7628620), (30, 6865758), (36, 5721465), (45, 4577172), (54, 3814310), (60, 3432879), (67, 3074220), (90, 2288586), (108, 1907155), (134, 1537110), (135, 1525724), (180, 1144293), (201, 1024740), (268, 768555), (270, 762862), (335, 614844), (402, 512370), (540, 381431), (603, 341580), (670, 307422), (804, 256185), (1005, 204948), (1206, 170790), (1340, 153711), (1809, 113860), (2010, 102474), (2412, 85395), (3015, 68316), (3618, 56930), (4020, 51237), (5693, 36180), (6030, 34158), (7236, 28465), (9045, 22772), (11386, 18090), (12060, 17079)]