126711270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67043}}^1$

素因数の和:67066

約数の個数: 64

約数和(自身を含む): 386173440

約数和(自身を除く): 259462170

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, 67043, 134086, 201129, 335215, 402258, 469301, 603387, 670430, 938602, 1005645, 1206774, 1407903, 1810161, 2011290, 2346505, 2815806, 3016935, 3620322, 4223709, 4693010, 6033870, 7039515, 8447418, 9050805, 12671127, 14079030, 18101610, 21118545, 25342254, 42237090, 63355635, 126711270]

約数ペア:

[(1, 126711270), (2, 63355635), (3, 42237090), (5, 25342254), (6, 21118545), (7, 18101610), (9, 14079030), (10, 12671127), (14, 9050805), (15, 8447418), (18, 7039515), (21, 6033870), (27, 4693010), (30, 4223709), (35, 3620322), (42, 3016935), (45, 2815806), (54, 2346505), (63, 2011290), (70, 1810161), (90, 1407903), (105, 1206774), (126, 1005645), (135, 938602), (189, 670430), (210, 603387), (270, 469301), (315, 402258), (378, 335215), (630, 201129), (945, 134086), (1890, 67043)]