137711910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1879}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 379008000

約数和(自身を除く): 241296090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 1047, 1745, 1879, 2094, 2443, 3490, 3758, 4886, 5235, 5637, 7329, 9395, 10470, 11274, 12215, 13153, 14658, 18790, 24430, 26306, 28185, 36645, 39459, 56370, 65765, 73290, 78918, 131530, 197295, 394590, 655771, 1311542, 1967313, 3278855, 3934626, 4590397, 6557710, 9180794, 9836565, 13771191, 19673130, 22951985, 27542382, 45903970, 68855955, 137711910]

約数ペア:

[(1, 137711910), (2, 68855955), (3, 45903970), (5, 27542382), (6, 22951985), (7, 19673130), (10, 13771191), (14, 9836565), (15, 9180794), (21, 6557710), (30, 4590397), (35, 3934626), (42, 3278855), (70, 1967313), (105, 1311542), (210, 655771), (349, 394590), (698, 197295), (1047, 131530), (1745, 78918), (1879, 73290), (2094, 65765), (2443, 56370), (3490, 39459), (3758, 36645), (4886, 28185), (5235, 26306), (5637, 24430), (7329, 18790), (9395, 14658), (10470, 13153), (11274, 12215)]