164098550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6089}}^1$

素因数の和:6126

約数の個数: 72

約数和(自身を含む): 387397080

約数和(自身を除く): 223298530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 1078, 1225, 1925, 2450, 2695, 3850, 5390, 6089, 12178, 13475, 26950, 30445, 42623, 60890, 66979, 85246, 133958, 152225, 213115, 298361, 304450, 334895, 426230, 468853, 596722, 669790, 937706, 1065575, 1491805, 1674475, 2131150, 2344265, 2983610, 3281971, 3348950, 4688530, 6563942, 7459025, 11721325, 14918050, 16409855, 23442650, 32819710, 82049275, 164098550]

約数ペア:

[(1, 164098550), (2, 82049275), (5, 32819710), (7, 23442650), (10, 16409855), (11, 14918050), (14, 11721325), (22, 7459025), (25, 6563942), (35, 4688530), (49, 3348950), (50, 3281971), (55, 2983610), (70, 2344265), (77, 2131150), (98, 1674475), (110, 1491805), (154, 1065575), (175, 937706), (245, 669790), (275, 596722), (350, 468853), (385, 426230), (490, 334895), (539, 304450), (550, 298361), (770, 213115), (1078, 152225), (1225, 133958), (1925, 85246), (2450, 66979), (2695, 60890), (3850, 42623), (5390, 30445), (6089, 26950), (12178, 13475)]