279970290810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{148132429}}^1$

素因数の和:148132452

約数の個数: 64

約数和(自身を含む): 853242796800

約数和(自身を除く): 573272505990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 148132429, 296264858, 444397287, 740662145, 888794574, 1036927003, 1333191861, 1481324290, 2073854006, 2221986435, 2666383722, 3110781009, 3999575583, 4443972870, 5184635015, 6221562018, 6665959305, 7999151166, 9332343027, 10369270030, 13331918610, 15553905045, 18664686054, 19997877915, 27997029081, 31107810090, 39995755830, 46661715135, 55994058162, 93323430270, 139985145405, 279970290810]

約数ペア:

[(1, 279970290810), (2, 139985145405), (3, 93323430270), (5, 55994058162), (6, 46661715135), (7, 39995755830), (9, 31107810090), (10, 27997029081), (14, 19997877915), (15, 18664686054), (18, 15553905045), (21, 13331918610), (27, 10369270030), (30, 9332343027), (35, 7999151166), (42, 6665959305), (45, 6221562018), (54, 5184635015), (63, 4443972870), (70, 3999575583), (90, 3110781009), (105, 2666383722), (126, 2221986435), (135, 2073854006), (189, 1481324290), (210, 1333191861), (270, 1036927003), (315, 888794574), (378, 740662145), (630, 444397287), (945, 296264858), (1890, 148132429)]