139796580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30259}}^1$

素因数の和:30289

約数の個数: 96

約数和(自身を含む): 488033280

約数和(自身を除く): 348236700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 30259, 60518, 90777, 121036, 151295, 181554, 211813, 302590, 332849, 363108, 423626, 453885, 605180, 635439, 665698, 847252, 907770, 998547, 1059065, 1270878, 1331396, 1664245, 1815540, 1997094, 2118130, 2329943, 2541756, 3177195, 3328490, 3994188, 4236260, 4659886, 4992735, 6354390, 6656980, 6989829, 9319772, 9985470, 11649715, 12708780, 13979658, 19970940, 23299430, 27959316, 34949145, 46598860, 69898290, 139796580]

約数ペア:

[(1, 139796580), (2, 69898290), (3, 46598860), (4, 34949145), (5, 27959316), (6, 23299430), (7, 19970940), (10, 13979658), (11, 12708780), (12, 11649715), (14, 9985470), (15, 9319772), (20, 6989829), (21, 6656980), (22, 6354390), (28, 4992735), (30, 4659886), (33, 4236260), (35, 3994188), (42, 3328490), (44, 3177195), (55, 2541756), (60, 2329943), (66, 2118130), (70, 1997094), (77, 1815540), (84, 1664245), (105, 1331396), (110, 1270878), (132, 1059065), (140, 998547), (154, 907770), (165, 847252), (210, 665698), (220, 635439), (231, 605180), (308, 453885), (330, 423626), (385, 363108), (420, 332849), (462, 302590), (660, 211813), (770, 181554), (924, 151295), (1155, 121036), (1540, 90777), (2310, 60518), (4620, 30259)]