157035506360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{2081}}^1$

素因数の和:2809

約数の個数: 128

約数和(自身を含む): 367285786560

約数和(自身を除く): 210250280200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 73, 86, 146, 172, 215, 292, 344, 365, 430, 584, 601, 730, 860, 1202, 1460, 1720, 2081, 2404, 2920, 3005, 3139, 4162, 4808, 6010, 6278, 8324, 10405, 12020, 12556, 15695, 16648, 20810, 24040, 25112, 25843, 31390, 41620, 43873, 51686, 62780, 83240, 87746, 89483, 103372, 125560, 129215, 151913, 175492, 178966, 206744, 219365, 258430, 303826, 350984, 357932, 438730, 447415, 516860, 607652, 715864, 759565, 877460, 894830, 1033720, 1215304, 1250681, 1519130, 1754920, 1789660, 1886539, 2501362, 3038260, 3579320, 3773078, 5002724, 6076520, 6253405, 6532259, 7546156, 9432695, 10005448, 12506810, 13064518, 15092312, 18865390, 25013620, 26129036, 32661295, 37730780, 50027240, 52258072, 53779283, 65322590, 75461560, 91299713, 107558566, 130645180, 182599426, 215117132, 261290360, 268896415, 365198852, 430234264, 456498565, 537792830, 730397704, 912997130, 1075585660, 1825994260, 2151171320, 3651988520, 3925887659, 7851775318, 15703550636, 19629438295, 31407101272, 39258876590, 78517753180, 157035506360]

約数ペア:

[(1, 157035506360), (2, 78517753180), (4, 39258876590), (5, 31407101272), (8, 19629438295), (10, 15703550636), (20, 7851775318), (40, 3925887659), (43, 3651988520), (73, 2151171320), (86, 1825994260), (146, 1075585660), (172, 912997130), (215, 730397704), (292, 537792830), (344, 456498565), (365, 430234264), (430, 365198852), (584, 268896415), (601, 261290360), (730, 215117132), (860, 182599426), (1202, 130645180), (1460, 107558566), (1720, 91299713), (2081, 75461560), (2404, 65322590), (2920, 53779283), (3005, 52258072), (3139, 50027240), (4162, 37730780), (4808, 32661295), (6010, 26129036), (6278, 25013620), (8324, 18865390), (10405, 15092312), (12020, 13064518), (12556, 12506810), (15695, 10005448), (16648, 9432695), (20810, 7546156), (24040, 6532259), (25112, 6253405), (25843, 6076520), (31390, 5002724), (41620, 3773078), (43873, 3579320), (51686, 3038260), (62780, 2501362), (83240, 1886539), (87746, 1789660), (89483, 1754920), (103372, 1519130), (125560, 1250681), (129215, 1215304), (151913, 1033720), (175492, 894830), (178966, 877460), (206744, 759565), (219365, 715864), (258430, 607652), (303826, 516860), (350984, 447415), (357932, 438730)]