126525210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{602501}}^1$

素因数の和:602518

約数の個数: 32

約数和(自身を含む): 347041152

約数和(自身を除く): 220515942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 602501, 1205002, 1807503, 3012505, 3615006, 4217507, 6025010, 8435014, 9037515, 12652521, 18075030, 21087535, 25305042, 42175070, 63262605, 126525210]

約数ペア:

[(1, 126525210), (2, 63262605), (3, 42175070), (5, 25305042), (6, 21087535), (7, 18075030), (10, 12652521), (14, 9037515), (15, 8435014), (21, 6025010), (30, 4217507), (35, 3615006), (42, 3012505), (70, 1807503), (105, 1205002), (210, 602501)]