222012060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{2939}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 622339200

約数和(自身を除く): 400327140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1259, 2518, 2939, 3777, 5036, 5878, 6295, 7554, 8817, 11756, 12590, 14695, 15108, 17634, 18885, 25180, 29390, 35268, 37770, 44085, 58780, 75540, 88170, 176340, 3700201, 7400402, 11100603, 14800804, 18501005, 22201206, 37002010, 44402412, 55503015, 74004020, 111006030, 222012060]

約数ペア:

[(1, 222012060), (2, 111006030), (3, 74004020), (4, 55503015), (5, 44402412), (6, 37002010), (10, 22201206), (12, 18501005), (15, 14800804), (20, 11100603), (30, 7400402), (60, 3700201), (1259, 176340), (2518, 88170), (2939, 75540), (3777, 58780), (5036, 44085), (5878, 37770), (6295, 35268), (7554, 29390), (8817, 25180), (11756, 18885), (12590, 17634), (14695, 15108)]