82640196

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 168956604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 23, 27, 34, 36, 38, 46, 51, 54, 57, 68, 69, 76, 92, 102, 103, 108, 114, 138, 153, 171, 204, 206, 207, 228, 276, 306, 309, 323, 342, 391, 412, 414, 437, 459, 513, 612, 618, 621, 646, 684, 782, 828, 874, 918, 927, 969, 1026, 1173, 1236, 1242, 1292, 1311, 1564, 1748, 1751, 1836, 1854, 1938, 1957, 2052, 2346, 2369, 2484, 2622, 2781, 2907, 3502, 3519, 3708, 3876, 3914, 3933, 4692, 4738, 5244, 5253, 5562, 5814, 5871, 7004, 7038, 7107, 7429, 7828, 7866, 8721, 9476, 10506, 10557, 11124, 11628, 11742, 11799, 14076, 14214, 14858, 15732, 15759, 17442, 17613, 21012, 21114, 21321, 22287, 23484, 23598, 28428, 29716, 31518, 33269, 34884, 35226, 40273, 42228, 42642, 44574, 45011, 47196, 47277, 52839, 63036, 63963, 66538, 66861, 70452, 80546, 85284, 89148, 90022, 94554, 99807, 105678, 120819, 127926, 133076, 133722, 135033, 161092, 180044, 189108, 199614, 200583, 211356, 241638, 255852, 267444, 270066, 299421, 362457, 399228, 401166, 405099, 483276, 540132, 598842, 724914, 765187, 802332, 810198, 898263, 1087371, 1197684, 1215297, 1449828, 1530374, 1620396, 1796526, 2174742, 2295561, 2430594, 3060748, 3593052, 4349484, 4591122, 4861188, 6886683, 9182244, 13773366, 20660049, 27546732, 41320098, 82640196]

約数ペア:

[(1, 82640196), (2, 41320098), (3, 27546732), (4, 20660049), (6, 13773366), (9, 9182244), (12, 6886683), (17, 4861188), (18, 4591122), (19, 4349484), (23, 3593052), (27, 3060748), (34, 2430594), (36, 2295561), (38, 2174742), (46, 1796526), (51, 1620396), (54, 1530374), (57, 1449828), (68, 1215297), (69, 1197684), (76, 1087371), (92, 898263), (102, 810198), (103, 802332), (108, 765187), (114, 724914), (138, 598842), (153, 540132), (171, 483276), (204, 405099), (206, 401166), (207, 399228), (228, 362457), (276, 299421), (306, 270066), (309, 267444), (323, 255852), (342, 241638), (391, 211356), (412, 200583), (414, 199614), (437, 189108), (459, 180044), (513, 161092), (612, 135033), (618, 133722), (621, 133076), (646, 127926), (684, 120819), (782, 105678), (828, 99807), (874, 94554), (918, 90022), (927, 89148), (969, 85284), (1026, 80546), (1173, 70452), (1236, 66861), (1242, 66538), (1292, 63963), (1311, 63036), (1564, 52839), (1748, 47277), (1751, 47196), (1836, 45011), (1854, 44574), (1938, 42642), (1957, 42228), (2052, 40273), (2346, 35226), (2369, 34884), (2484, 33269), (2622, 31518), (2781, 29716), (2907, 28428), (3502, 23598), (3519, 23484), (3708, 22287), (3876, 21321), (3914, 21114), (3933, 21012), (4692, 17613), (4738, 17442), (5244, 15759), (5253, 15732), (5562, 14858), (5814, 14214), (5871, 14076), (7004, 11799), (7038, 11742), (7107, 11628), (7429, 11124), (7828, 10557), (7866, 10506), (8721, 9476)]