77258130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 113858670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 157, 235, 282, 314, 349, 470, 471, 698, 705, 785, 942, 1047, 1410, 1570, 1745, 2094, 2355, 3490, 4710, 5235, 7379, 10470, 14758, 16403, 22137, 32806, 36895, 44274, 49209, 54793, 73790, 82015, 98418, 109586, 110685, 164030, 164379, 221370, 246045, 273965, 328758, 492090, 547930, 821895, 1643790, 2575271, 5150542, 7725813, 12876355, 15451626, 25752710, 38629065, 77258130]

約数ペア:

[(1, 77258130), (2, 38629065), (3, 25752710), (5, 15451626), (6, 12876355), (10, 7725813), (15, 5150542), (30, 2575271), (47, 1643790), (94, 821895), (141, 547930), (157, 492090), (235, 328758), (282, 273965), (314, 246045), (349, 221370), (470, 164379), (471, 164030), (698, 110685), (705, 109586), (785, 98418), (942, 82015), (1047, 73790), (1410, 54793), (1570, 49209), (1745, 44274), (2094, 36895), (2355, 32806), (3490, 22137), (4710, 16403), (5235, 14758), (7379, 10470)]