223800990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1847}}^1$

素因数の和:2441

約数の個数: 64

約数和(自身を含む): 615250944

約数和(自身を除く): 391449954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 577, 1154, 1731, 1847, 2885, 3462, 3694, 4039, 5541, 5770, 8078, 8655, 9235, 11082, 12117, 12929, 17310, 18470, 20195, 24234, 25858, 27705, 38787, 40390, 55410, 60585, 64645, 77574, 121170, 129290, 193935, 387870, 1065719, 2131438, 3197157, 5328595, 6394314, 7460033, 10657190, 14920066, 15985785, 22380099, 31971570, 37300165, 44760198, 74600330, 111900495, 223800990]

約数ペア:

[(1, 223800990), (2, 111900495), (3, 74600330), (5, 44760198), (6, 37300165), (7, 31971570), (10, 22380099), (14, 15985785), (15, 14920066), (21, 10657190), (30, 7460033), (35, 6394314), (42, 5328595), (70, 3197157), (105, 2131438), (210, 1065719), (577, 387870), (1154, 193935), (1731, 129290), (1847, 121170), (2885, 77574), (3462, 64645), (3694, 60585), (4039, 55410), (5541, 40390), (5770, 38787), (8078, 27705), (8655, 25858), (9235, 24234), (11082, 20195), (12117, 18470), (12929, 17310)]