201050220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2767}}^1$

素因数の和:2959

約数の個数: 96

約数和(自身を含む): 647313408

約数和(自身を除く): 446263188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 865, 1038, 1211, 1730, 2076, 2422, 2595, 2767, 3460, 3633, 4844, 5190, 5534, 6055, 7266, 8301, 10380, 11068, 12110, 13835, 14532, 16602, 18165, 19369, 24220, 27670, 33204, 36330, 38738, 41505, 55340, 58107, 72660, 77476, 83010, 96845, 116214, 166020, 193690, 232428, 290535, 387380, 478691, 581070, 957382, 1162140, 1436073, 1914764, 2393455, 2872146, 3350837, 4786910, 5744292, 6701674, 7180365, 9573820, 10052511, 13403348, 14360730, 16754185, 20105022, 28721460, 33508370, 40210044, 50262555, 67016740, 100525110, 201050220]

約数ペア:

[(1, 201050220), (2, 100525110), (3, 67016740), (4, 50262555), (5, 40210044), (6, 33508370), (7, 28721460), (10, 20105022), (12, 16754185), (14, 14360730), (15, 13403348), (20, 10052511), (21, 9573820), (28, 7180365), (30, 6701674), (35, 5744292), (42, 4786910), (60, 3350837), (70, 2872146), (84, 2393455), (105, 1914764), (140, 1436073), (173, 1162140), (210, 957382), (346, 581070), (420, 478691), (519, 387380), (692, 290535), (865, 232428), (1038, 193690), (1211, 166020), (1730, 116214), (2076, 96845), (2422, 83010), (2595, 77476), (2767, 72660), (3460, 58107), (3633, 55340), (4844, 41505), (5190, 38738), (5534, 36330), (6055, 33204), (7266, 27670), (8301, 24220), (10380, 19369), (11068, 18165), (12110, 16602), (13835, 14532)]