102662220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15991}}^1$

素因数の和:16110

約数の個数: 48

約数和(自身を含む): 290158848

約数和(自身を除く): 187496628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 15991, 31982, 47973, 63964, 79955, 95946, 159910, 191892, 239865, 319820, 479730, 959460, 1711037, 3422074, 5133111, 6844148, 8555185, 10266222, 17110370, 20532444, 25665555, 34220740, 51331110, 102662220]

約数ペア:

[(1, 102662220), (2, 51331110), (3, 34220740), (4, 25665555), (5, 20532444), (6, 17110370), (10, 10266222), (12, 8555185), (15, 6844148), (20, 5133111), (30, 3422074), (60, 1711037), (107, 959460), (214, 479730), (321, 319820), (428, 239865), (535, 191892), (642, 159910), (1070, 95946), (1284, 79955), (1605, 63964), (2140, 47973), (3210, 31982), (6420, 15991)]