85047090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4571

約数の個数: 64

約数和(自身を含む): 222009984

約数和(自身を除く): 136962894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 4507, 6290, 9014, 9435, 13521, 18870, 22535, 27042, 45070, 67605, 76619, 135210, 153238, 166759, 229857, 333518, 383095, 459714, 500277, 766190, 833795, 1000554, 1149285, 1667590, 2298570, 2501385, 2834903, 5002770, 5669806, 8504709, 14174515, 17009418, 28349030, 42523545, 85047090]

約数ペア:

[(1, 85047090), (2, 42523545), (3, 28349030), (5, 17009418), (6, 14174515), (10, 8504709), (15, 5669806), (17, 5002770), (30, 2834903), (34, 2501385), (37, 2298570), (51, 1667590), (74, 1149285), (85, 1000554), (102, 833795), (111, 766190), (170, 500277), (185, 459714), (222, 383095), (255, 333518), (370, 229857), (510, 166759), (555, 153238), (629, 135210), (1110, 76619), (1258, 67605), (1887, 45070), (3145, 27042), (3774, 22535), (4507, 18870), (6290, 13521), (9014, 9435)]