70567770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25849}}^1$

素因数の和:25879

約数の個数: 64

約数和(自身を含む): 208454400

約数和(自身を除く): 137886630

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 25849, 51698, 77547, 129245, 155094, 180943, 258490, 336037, 361886, 387735, 542829, 672074, 775470, 904715, 1008111, 1085658, 1680185, 1809430, 2016222, 2352259, 2714145, 3360370, 4704518, 5040555, 5428290, 7056777, 10081110, 11761295, 14113554, 23522590, 35283885, 70567770]

約数ペア:

[(1, 70567770), (2, 35283885), (3, 23522590), (5, 14113554), (6, 11761295), (7, 10081110), (10, 7056777), (13, 5428290), (14, 5040555), (15, 4704518), (21, 3360370), (26, 2714145), (30, 2352259), (35, 2016222), (39, 1809430), (42, 1680185), (65, 1085658), (70, 1008111), (78, 904715), (91, 775470), (105, 672074), (130, 542829), (182, 387735), (195, 361886), (210, 336037), (273, 258490), (390, 180943), (455, 155094), (546, 129245), (910, 77547), (1365, 51698), (2730, 25849)]