25420565196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:469

約数の個数: 288

約数和(自身を含む): 74397523200

約数和(自身を除く): 48976958004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 131, 139, 156, 157, 171, 228, 234, 247, 262, 278, 314, 342, 393, 417, 468, 471, 494, 524, 556, 628, 684, 741, 786, 834, 942, 988, 1179, 1251, 1413, 1482, 1572, 1668, 1703, 1807, 1884, 2041, 2223, 2358, 2489, 2502, 2641, 2826, 2964, 2983, 3406, 3614, 4082, 4446, 4716, 4978, 5004, 5109, 5282, 5421, 5652, 5966, 6123, 6812, 7228, 7467, 7923, 8164, 8892, 8949, 9956, 10218, 10564, 10842, 11932, 12246, 14934, 15327, 15846, 16263, 17898, 18209, 18369, 20436, 20567, 21684, 21823, 22401, 23769, 24492, 26847, 29868, 30654, 31692, 32357, 32526, 34333, 35796, 36418, 36738, 38779, 41134, 43646, 44802, 47538, 53694, 54627, 61308, 61701, 64714, 65052, 65469, 68666, 72836, 73476, 77558, 82268, 87292, 89604, 95076, 97071, 102999, 107388, 109254, 116337, 123402, 129428, 130938, 137332, 155116, 163881, 185103, 194142, 196407, 205998, 218508, 232674, 236717, 246804, 261876, 267371, 283699, 291213, 308997, 327762, 345971, 349011, 370206, 388284, 390773, 392814, 411996, 414637, 465348, 473434, 534742, 567398, 582426, 617994, 655524, 691942, 698022, 710151, 740412, 781546, 785628, 802113, 829274, 851097, 946868, 1037913, 1069484, 1134796, 1164852, 1172319, 1235988, 1243911, 1383884, 1396044, 1420302, 1563092, 1604226, 1658548, 1702194, 2075826, 2130453, 2344638, 2406339, 2487822, 2553291, 2840604, 2858813, 3113739, 3208452, 3404388, 3516957, 3731733, 4151652, 4260906, 4497623, 4689276, 4812678, 4975644, 5080049, 5106582, 5390281, 5717626, 6227478, 7033914, 7463466, 8521812, 8576439, 8995246, 9625356, 10160098, 10213164, 10780562, 11435252, 12454956, 13492869, 14067828, 14926932, 15240147, 16170843, 17152878, 17990492, 20320196, 21561124, 25729317, 26985738, 30480294, 32341686, 34305756, 37164569, 40478607, 45720441, 48512529, 51458634, 53971476, 54317447, 60960588, 64683372, 74329138, 80957214, 91440882, 97025058, 102917268, 108634894, 111493707, 148658276, 161914428, 162952341, 182881764, 194050116, 217269788, 222987414, 325904682, 334481121, 445974828, 488857023, 651809364, 668962242, 706126811, 977714046, 1337924484, 1412253622, 1955428092, 2118380433, 2824507244, 4236760866, 6355141299, 8473521732, 12710282598, 25420565196]

約数ペア:

[(1, 25420565196), (2, 12710282598), (3, 8473521732), (4, 6355141299), (6, 4236760866), (9, 2824507244), (12, 2118380433), (13, 1955428092), (18, 1412253622), (19, 1337924484), (26, 977714046), (36, 706126811), (38, 668962242), (39, 651809364), (52, 488857023), (57, 445974828), (76, 334481121), (78, 325904682), (114, 222987414), (117, 217269788), (131, 194050116), (139, 182881764), (156, 162952341), (157, 161914428), (171, 148658276), (228, 111493707), (234, 108634894), (247, 102917268), (262, 97025058), (278, 91440882), (314, 80957214), (342, 74329138), (393, 64683372), (417, 60960588), (468, 54317447), (471, 53971476), (494, 51458634), (524, 48512529), (556, 45720441), (628, 40478607), (684, 37164569), (741, 34305756), (786, 32341686), (834, 30480294), (942, 26985738), (988, 25729317), (1179, 21561124), (1251, 20320196), (1413, 17990492), (1482, 17152878), (1572, 16170843), (1668, 15240147), (1703, 14926932), (1807, 14067828), (1884, 13492869), (2041, 12454956), (2223, 11435252), (2358, 10780562), (2489, 10213164), (2502, 10160098), (2641, 9625356), (2826, 8995246), (2964, 8576439), (2983, 8521812), (3406, 7463466), (3614, 7033914), (4082, 6227478), (4446, 5717626), (4716, 5390281), (4978, 5106582), (5004, 5080049), (5109, 4975644), (5282, 4812678), (5421, 4689276), (5652, 4497623), (5966, 4260906), (6123, 4151652), (6812, 3731733), (7228, 3516957), (7467, 3404388), (7923, 3208452), (8164, 3113739), (8892, 2858813), (8949, 2840604), (9956, 2553291), (10218, 2487822), (10564, 2406339), (10842, 2344638), (11932, 2130453), (12246, 2075826), (14934, 1702194), (15327, 1658548), (15846, 1604226), (16263, 1563092), (17898, 1420302), (18209, 1396044), (18369, 1383884), (20436, 1243911), (20567, 1235988), (21684, 1172319), (21823, 1164852), (22401, 1134796), (23769, 1069484), (24492, 1037913), (26847, 946868), (29868, 851097), (30654, 829274), (31692, 802113), (32357, 785628), (32526, 781546), (34333, 740412), (35796, 710151), (36418, 698022), (36738, 691942), (38779, 655524), (41134, 617994), (43646, 582426), (44802, 567398), (47538, 534742), (53694, 473434), (54627, 465348), (61308, 414637), (61701, 411996), (64714, 392814), (65052, 390773), (65469, 388284), (68666, 370206), (72836, 349011), (73476, 345971), (77558, 327762), (82268, 308997), (87292, 291213), (89604, 283699), (95076, 267371), (97071, 261876), (102999, 246804), (107388, 236717), (109254, 232674), (116337, 218508), (123402, 205998), (129428, 196407), (130938, 194142), (137332, 185103), (155116, 163881)]