513731610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7621}}^1$

素因数の和:7748

約数の個数: 96

約数和(自身を含む): 1540985472

約数和(自身を除く): 1027253862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1498, 1605, 1926, 2247, 3210, 3745, 4494, 4815, 6741, 7490, 7621, 9630, 11235, 13482, 15242, 22470, 22863, 33705, 38105, 45726, 53347, 67410, 68589, 76210, 106694, 114315, 137178, 160041, 228630, 266735, 320082, 342945, 480123, 533470, 685890, 800205, 815447, 960246, 1600410, 1630894, 2400615, 2446341, 4077235, 4801230, 4892682, 5708129, 7339023, 8154470, 11416258, 12231705, 14678046, 17124387, 24463410, 28540645, 34248774, 36695115, 51373161, 57081290, 73390230, 85621935, 102746322, 171243870, 256865805, 513731610]

約数ペア:

[(1, 513731610), (2, 256865805), (3, 171243870), (5, 102746322), (6, 85621935), (7, 73390230), (9, 57081290), (10, 51373161), (14, 36695115), (15, 34248774), (18, 28540645), (21, 24463410), (30, 17124387), (35, 14678046), (42, 12231705), (45, 11416258), (63, 8154470), (70, 7339023), (90, 5708129), (105, 4892682), (107, 4801230), (126, 4077235), (210, 2446341), (214, 2400615), (315, 1630894), (321, 1600410), (535, 960246), (630, 815447), (642, 800205), (749, 685890), (963, 533470), (1070, 480123), (1498, 342945), (1605, 320082), (1926, 266735), (2247, 228630), (3210, 160041), (3745, 137178), (4494, 114315), (4815, 106694), (6741, 76210), (7490, 68589), (7621, 67410), (9630, 53347), (11235, 45726), (13482, 38105), (15242, 33705), (22470, 22863)]