250026036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 674892288

約数和(自身を除く): 424866252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 41, 52, 62, 78, 82, 93, 97, 123, 124, 156, 164, 169, 186, 194, 246, 291, 338, 372, 388, 403, 492, 507, 533, 582, 676, 806, 1014, 1066, 1164, 1209, 1261, 1271, 1599, 1612, 2028, 2132, 2418, 2522, 2542, 3007, 3198, 3783, 3813, 3977, 4836, 5044, 5084, 5239, 6014, 6396, 6929, 7566, 7626, 7954, 9021, 10478, 11931, 12028, 13858, 15132, 15252, 15717, 15908, 16393, 16523, 18042, 20787, 20956, 23862, 27716, 31434, 32786, 33046, 36084, 39091, 41574, 47724, 49179, 49569, 51701, 62868, 65572, 66092, 78182, 83148, 98358, 99138, 103402, 117273, 123287, 155103, 156364, 196716, 198276, 206804, 214799, 234546, 246574, 310206, 369861, 429598, 469092, 493148, 508183, 620412, 644397, 672113, 739722, 859196, 1016366, 1288794, 1344226, 1479444, 1524549, 1602731, 2016339, 2032732, 2577588, 2688452, 3049098, 3205462, 4032678, 4808193, 6098196, 6410924, 8065356, 9616386, 19232772, 20835503, 41671006, 62506509, 83342012, 125013018, 250026036]

約数ペア:

[(1, 250026036), (2, 125013018), (3, 83342012), (4, 62506509), (6, 41671006), (12, 20835503), (13, 19232772), (26, 9616386), (31, 8065356), (39, 6410924), (41, 6098196), (52, 4808193), (62, 4032678), (78, 3205462), (82, 3049098), (93, 2688452), (97, 2577588), (123, 2032732), (124, 2016339), (156, 1602731), (164, 1524549), (169, 1479444), (186, 1344226), (194, 1288794), (246, 1016366), (291, 859196), (338, 739722), (372, 672113), (388, 644397), (403, 620412), (492, 508183), (507, 493148), (533, 469092), (582, 429598), (676, 369861), (806, 310206), (1014, 246574), (1066, 234546), (1164, 214799), (1209, 206804), (1261, 198276), (1271, 196716), (1599, 156364), (1612, 155103), (2028, 123287), (2132, 117273), (2418, 103402), (2522, 99138), (2542, 98358), (3007, 83148), (3198, 78182), (3783, 66092), (3813, 65572), (3977, 62868), (4836, 51701), (5044, 49569), (5084, 49179), (5239, 47724), (6014, 41574), (6396, 39091), (6929, 36084), (7566, 33046), (7626, 32786), (7954, 31434), (9021, 27716), (10478, 23862), (11931, 20956), (12028, 20787), (13858, 18042), (15132, 16523), (15252, 16393), (15717, 15908)]