25129869050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{7307}}^1$

素因数の和:7393

約数の個数: 144

約数和(自身を含む): 56714932512

約数和(自身を除く): 31585063462

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 37, 50, 55, 65, 74, 110, 130, 143, 169, 185, 275, 286, 325, 338, 370, 407, 481, 550, 650, 715, 814, 845, 925, 962, 1430, 1690, 1850, 1859, 2035, 2405, 3575, 3718, 4070, 4225, 4810, 5291, 6253, 7150, 7307, 8450, 9295, 10175, 10582, 12025, 12506, 14614, 18590, 20350, 24050, 26455, 31265, 36535, 46475, 52910, 62530, 68783, 73070, 80377, 92950, 94991, 132275, 137566, 156325, 160754, 182675, 189982, 264550, 270359, 312650, 343915, 365350, 401885, 474955, 540718, 687830, 803770, 949910, 1044901, 1234883, 1351795, 1719575, 2009425, 2089802, 2374775, 2469766, 2703590, 2973949, 3439150, 3514667, 4018850, 4749550, 5224505, 5947898, 6174415, 6758975, 7029334, 10449010, 12348830, 13517950, 13583713, 14869745, 17573335, 26122525, 27167426, 29739490, 30872075, 35146670, 38661337, 45690671, 52245050, 61744150, 67918565, 74348725, 77322674, 87866675, 91381342, 135837130, 148697450, 175733350, 193306685, 228453355, 339592825, 386613370, 456906710, 502597381, 679185650, 966533425, 1005194762, 1142266775, 1933066850, 2284533550, 2512986905, 5025973810, 12564934525, 25129869050]

約数ペア:

[(1, 25129869050), (2, 12564934525), (5, 5025973810), (10, 2512986905), (11, 2284533550), (13, 1933066850), (22, 1142266775), (25, 1005194762), (26, 966533425), (37, 679185650), (50, 502597381), (55, 456906710), (65, 386613370), (74, 339592825), (110, 228453355), (130, 193306685), (143, 175733350), (169, 148697450), (185, 135837130), (275, 91381342), (286, 87866675), (325, 77322674), (338, 74348725), (370, 67918565), (407, 61744150), (481, 52245050), (550, 45690671), (650, 38661337), (715, 35146670), (814, 30872075), (845, 29739490), (925, 27167426), (962, 26122525), (1430, 17573335), (1690, 14869745), (1850, 13583713), (1859, 13517950), (2035, 12348830), (2405, 10449010), (3575, 7029334), (3718, 6758975), (4070, 6174415), (4225, 5947898), (4810, 5224505), (5291, 4749550), (6253, 4018850), (7150, 3514667), (7307, 3439150), (8450, 2973949), (9295, 2703590), (10175, 2469766), (10582, 2374775), (12025, 2089802), (12506, 2009425), (14614, 1719575), (18590, 1351795), (20350, 1234883), (24050, 1044901), (26455, 949910), (31265, 803770), (36535, 687830), (46475, 540718), (52910, 474955), (62530, 401885), (68783, 365350), (73070, 343915), (80377, 312650), (92950, 270359), (94991, 264550), (132275, 189982), (137566, 182675), (156325, 160754)]