67291770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 200043648

約数和(自身を除く): 132751878

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, 157, 182, 195, 210, 273, 314, 390, 455, 471, 546, 785, 910, 942, 1099, 1365, 1570, 2041, 2198, 2355, 2730, 3297, 4082, 4710, 5495, 6123, 6594, 10205, 10990, 12246, 14287, 16485, 20410, 24649, 28574, 30615, 32970, 42861, 49298, 61230, 71435, 73947, 85722, 123245, 142870, 147894, 172543, 214305, 246490, 320437, 345086, 369735, 428610, 517629, 640874, 739470, 862715, 961311, 1035258, 1602185, 1725430, 1922622, 2243059, 2588145, 3204370, 4486118, 4806555, 5176290, 6729177, 9613110, 11215295, 13458354, 22430590, 33645885, 67291770]

約数ペア:

[(1, 67291770), (2, 33645885), (3, 22430590), (5, 13458354), (6, 11215295), (7, 9613110), (10, 6729177), (13, 5176290), (14, 4806555), (15, 4486118), (21, 3204370), (26, 2588145), (30, 2243059), (35, 1922622), (39, 1725430), (42, 1602185), (65, 1035258), (70, 961311), (78, 862715), (91, 739470), (105, 640874), (130, 517629), (157, 428610), (182, 369735), (195, 345086), (210, 320437), (273, 246490), (314, 214305), (390, 172543), (455, 147894), (471, 142870), (546, 123245), (785, 85722), (910, 73947), (942, 71435), (1099, 61230), (1365, 49298), (1570, 42861), (2041, 32970), (2198, 30615), (2355, 28574), (2730, 24649), (3297, 20410), (4082, 16485), (4710, 14287), (5495, 12246), (6123, 10990), (6594, 10205)]