164648490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 435839616

約数和(自身を除く): 271191126

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 361, 437, 570, 661, 690, 722, 874, 1083, 1311, 1322, 1805, 1983, 2166, 2185, 2622, 3305, 3610, 3966, 4370, 5415, 6555, 6610, 8303, 9915, 10830, 12559, 13110, 15203, 16606, 19830, 24909, 25118, 30406, 37677, 41515, 45609, 49818, 62795, 75354, 76015, 83030, 91218, 124545, 125590, 152030, 188385, 228045, 238621, 249090, 288857, 376770, 456090, 477242, 577714, 715863, 866571, 1193105, 1431726, 1444285, 1733142, 2386210, 2888570, 3579315, 4332855, 5488283, 7158630, 8665710, 10976566, 16464849, 27441415, 32929698, 54882830, 82324245, 164648490]

約数ペア:

[(1, 164648490), (2, 82324245), (3, 54882830), (5, 32929698), (6, 27441415), (10, 16464849), (15, 10976566), (19, 8665710), (23, 7158630), (30, 5488283), (38, 4332855), (46, 3579315), (57, 2888570), (69, 2386210), (95, 1733142), (114, 1444285), (115, 1431726), (138, 1193105), (190, 866571), (230, 715863), (285, 577714), (345, 477242), (361, 456090), (437, 376770), (570, 288857), (661, 249090), (690, 238621), (722, 228045), (874, 188385), (1083, 152030), (1311, 125590), (1322, 124545), (1805, 91218), (1983, 83030), (2166, 76015), (2185, 75354), (2622, 62795), (3305, 49818), (3610, 45609), (3966, 41515), (4370, 37677), (5415, 30406), (6555, 25118), (6610, 24909), (8303, 19830), (9915, 16606), (10830, 15203), (12559, 13110)]