74304690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 182424960

約数和(自身を除く): 108120270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 137, 179, 202, 274, 303, 358, 411, 505, 537, 606, 685, 822, 895, 1010, 1074, 1370, 1515, 1790, 2055, 2685, 3030, 4110, 5370, 13837, 18079, 24523, 27674, 36158, 41511, 49046, 54237, 69185, 73569, 83022, 90395, 108474, 122615, 138370, 147138, 180790, 207555, 245230, 271185, 367845, 415110, 542370, 735690, 2476823, 4953646, 7430469, 12384115, 14860938, 24768230, 37152345, 74304690]

約数ペア:

[(1, 74304690), (2, 37152345), (3, 24768230), (5, 14860938), (6, 12384115), (10, 7430469), (15, 4953646), (30, 2476823), (101, 735690), (137, 542370), (179, 415110), (202, 367845), (274, 271185), (303, 245230), (358, 207555), (411, 180790), (505, 147138), (537, 138370), (606, 122615), (685, 108474), (822, 90395), (895, 83022), (1010, 73569), (1074, 69185), (1370, 54237), (1515, 49046), (1790, 41511), (2055, 36158), (2685, 27674), (3030, 24523), (4110, 18079), (5370, 13837)]